161049273525

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{57803}}^1$

素因数の和:57916

約数の個数: 144

約数和(自身を含む): 346629778560

約数和(自身を除く): 185580505035

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 29, 35, 45, 61, 63, 75, 87, 105, 145, 175, 183, 203, 225, 261, 305, 315, 427, 435, 525, 549, 609, 725, 915, 1015, 1281, 1305, 1525, 1575, 1769, 1827, 2135, 2175, 2745, 3045, 3843, 4575, 5075, 5307, 6405, 6525, 8845, 9135, 10675, 12383, 13725, 15225, 15921, 19215, 26535, 32025, 37149, 44225, 45675, 57803, 61915, 79605, 96075, 111447, 132675, 173409, 185745, 289015, 309575, 398025, 404621, 520227, 557235, 867045, 928725, 1213863, 1445075, 1676287, 2023105, 2601135, 2786175, 3525983, 3641589, 4335225, 5028861, 6069315, 8381435, 10115525, 10577949, 11734009, 13005675, 15086583, 17629915, 18207945, 24681881, 25144305, 30346575, 31733847, 35202027, 41907175, 52889745, 58670045, 74045643, 75432915, 88149575, 91039725, 102253507, 105606081, 123409405, 125721525, 158669235, 176010135, 222136929, 264448725, 293350225, 306760521, 370228215, 377164575, 511267535, 528030405, 617047025, 715774549, 793346175, 880050675, 920281563, 1110684645, 1533802605, 1851141075, 2147323647, 2556337675, 2640152025, 3578872745, 4601407815, 5553423225, 6441970941, 7669013025, 10736618235, 17894363725, 23007039075, 32209854705, 53683091175, 161049273525]

約数ペア:

[(1, 161049273525), (3, 53683091175), (5, 32209854705), (7, 23007039075), (9, 17894363725), (15, 10736618235), (21, 7669013025), (25, 6441970941), (29, 5553423225), (35, 4601407815), (45, 3578872745), (61, 2640152025), (63, 2556337675), (75, 2147323647), (87, 1851141075), (105, 1533802605), (145, 1110684645), (175, 920281563), (183, 880050675), (203, 793346175), (225, 715774549), (261, 617047025), (305, 528030405), (315, 511267535), (427, 377164575), (435, 370228215), (525, 306760521), (549, 293350225), (609, 264448725), (725, 222136929), (915, 176010135), (1015, 158669235), (1281, 125721525), (1305, 123409405), (1525, 105606081), (1575, 102253507), (1769, 91039725), (1827, 88149575), (2135, 75432915), (2175, 74045643), (2745, 58670045), (3045, 52889745), (3843, 41907175), (4575, 35202027), (5075, 31733847), (5307, 30346575), (6405, 25144305), (6525, 24681881), (8845, 18207945), (9135, 17629915), (10675, 15086583), (12383, 13005675), (13725, 11734009), (15225, 10577949), (15921, 10115525), (19215, 8381435), (26535, 6069315), (32025, 5028861), (37149, 4335225), (44225, 3641589), (45675, 3525983), (57803, 2786175), (61915, 2601135), (79605, 2023105), (96075, 1676287), (111447, 1445075), (132675, 1213863), (173409, 928725), (185745, 867045), (289015, 557235), (309575, 520227), (398025, 404621)]