33571125

素因数分解:

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

素因数の和:74

約数の個数: 128

約数和(自身を含む): 74880000

約数和(自身を除く): 41308875

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 29, 35, 45, 49, 63, 75, 87, 105, 125, 135, 145, 147, 175, 189, 203, 225, 245, 261, 315, 343, 375, 435, 441, 525, 609, 675, 725, 735, 783, 875, 945, 1015, 1029, 1125, 1225, 1305, 1323, 1421, 1575, 1715, 1827, 2175, 2205, 2625, 3045, 3087, 3375, 3625, 3675, 3915, 4263, 4725, 5075, 5145, 5481, 6125, 6525, 6615, 7105, 7875, 8575, 9135, 9261, 9947, 10875, 11025, 12789, 15225, 15435, 18375, 19575, 21315, 23625, 25375, 25725, 27405, 29841, 32625, 33075, 35525, 38367, 42875, 45675, 46305, 49735, 55125, 63945, 76125, 77175, 89523, 97875, 106575, 128625, 137025, 149205, 165375, 177625, 191835, 228375, 231525, 248675, 268569, 319725, 385875, 447615, 532875, 685125, 746025, 959175, 1157625, 1243375, 1342845, 1598625, 2238075, 3730125, 4795875, 6714225, 11190375, 33571125]

約数ペア:

[(1, 33571125), (3, 11190375), (5, 6714225), (7, 4795875), (9, 3730125), (15, 2238075), (21, 1598625), (25, 1342845), (27, 1243375), (29, 1157625), (35, 959175), (45, 746025), (49, 685125), (63, 532875), (75, 447615), (87, 385875), (105, 319725), (125, 268569), (135, 248675), (145, 231525), (147, 228375), (175, 191835), (189, 177625), (203, 165375), (225, 149205), (245, 137025), (261, 128625), (315, 106575), (343, 97875), (375, 89523), (435, 77175), (441, 76125), (525, 63945), (609, 55125), (675, 49735), (725, 46305), (735, 45675), (783, 42875), (875, 38367), (945, 35525), (1015, 33075), (1029, 32625), (1125, 29841), (1225, 27405), (1305, 25725), (1323, 25375), (1421, 23625), (1575, 21315), (1715, 19575), (1827, 18375), (2175, 15435), (2205, 15225), (2625, 12789), (3045, 11025), (3087, 10875), (3375, 9947), (3625, 9261), (3675, 9135), (3915, 8575), (4263, 7875), (4725, 7105), (5075, 6615), (5145, 6525), (5481, 6125)]