85562325

素因数分解:

$3^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:129

約数の個数: 120

約数和(自身を含む): 172846080

約数和(自身を除く): 87283755

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 31, 45, 47, 75, 81, 87, 93, 135, 141, 145, 155, 225, 235, 261, 279, 405, 423, 435, 465, 675, 705, 725, 775, 783, 837, 899, 1175, 1269, 1305, 1363, 1395, 1457, 2025, 2115, 2175, 2325, 2349, 2511, 2697, 3525, 3807, 3915, 4089, 4185, 4371, 4495, 6345, 6525, 6815, 6975, 7285, 8091, 10575, 11745, 12267, 12555, 13113, 13485, 19035, 19575, 20445, 20925, 21855, 22475, 24273, 31725, 34075, 36425, 36801, 39339, 40455, 42253, 58725, 61335, 62775, 65565, 67425, 72819, 95175, 102225, 109275, 110403, 118017, 121365, 126759, 184005, 196695, 202275, 211265, 306675, 327825, 364095, 380277, 552015, 590085, 606825, 633795, 920025, 983475, 1056325, 1140831, 1820475, 1901385, 2760075, 2950425, 3168975, 3422493, 5704155, 9506925, 17112465, 28520775, 85562325]

約数ペア:

[(1, 85562325), (3, 28520775), (5, 17112465), (9, 9506925), (15, 5704155), (25, 3422493), (27, 3168975), (29, 2950425), (31, 2760075), (45, 1901385), (47, 1820475), (75, 1140831), (81, 1056325), (87, 983475), (93, 920025), (135, 633795), (141, 606825), (145, 590085), (155, 552015), (225, 380277), (235, 364095), (261, 327825), (279, 306675), (405, 211265), (423, 202275), (435, 196695), (465, 184005), (675, 126759), (705, 121365), (725, 118017), (775, 110403), (783, 109275), (837, 102225), (899, 95175), (1175, 72819), (1269, 67425), (1305, 65565), (1363, 62775), (1395, 61335), (1457, 58725), (2025, 42253), (2115, 40455), (2175, 39339), (2325, 36801), (2349, 36425), (2511, 34075), (2697, 31725), (3525, 24273), (3807, 22475), (3915, 21855), (4089, 20925), (4185, 20445), (4371, 19575), (4495, 19035), (6345, 13485), (6525, 13113), (6815, 12555), (6975, 12267), (7285, 11745), (8091, 10575)]