528060225

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1499}}^1$

素因数の和:1591

約数の個数: 96

約数和(自身を含む): 1107072000

約数和(自身を除く): 579011775

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 55, 61, 75, 77, 105, 165, 175, 183, 231, 275, 305, 385, 427, 525, 671, 825, 915, 1155, 1281, 1499, 1525, 1925, 2013, 2135, 3355, 4497, 4575, 4697, 5775, 6405, 7495, 10065, 10493, 10675, 14091, 16489, 16775, 22485, 23485, 31479, 32025, 37475, 49467, 50325, 52465, 70455, 82445, 91439, 112425, 115423, 117425, 157395, 247335, 262325, 274317, 346269, 352275, 412225, 457195, 577115, 640073, 786975, 1005829, 1236675, 1371585, 1731345, 1920219, 2285975, 2885575, 3017487, 3200365, 5029145, 6857925, 7040803, 8656725, 9601095, 15087435, 16001825, 21122409, 25145725, 35204015, 48005475, 75437175, 105612045, 176020075, 528060225]

約数ペア:

[(1, 528060225), (3, 176020075), (5, 105612045), (7, 75437175), (11, 48005475), (15, 35204015), (21, 25145725), (25, 21122409), (33, 16001825), (35, 15087435), (55, 9601095), (61, 8656725), (75, 7040803), (77, 6857925), (105, 5029145), (165, 3200365), (175, 3017487), (183, 2885575), (231, 2285975), (275, 1920219), (305, 1731345), (385, 1371585), (427, 1236675), (525, 1005829), (671, 786975), (825, 640073), (915, 577115), (1155, 457195), (1281, 412225), (1499, 352275), (1525, 346269), (1925, 274317), (2013, 262325), (2135, 247335), (3355, 157395), (4497, 117425), (4575, 115423), (4697, 112425), (5775, 91439), (6405, 82445), (7495, 70455), (10065, 52465), (10493, 50325), (10675, 49467), (14091, 37475), (16489, 32025), (16775, 31479), (22485, 23485)]