12455625

素因数分解:

$3^1\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:116

約数の個数: 80

約数和(自身を含む): 25891712

約数和(自身を除く): 13436087

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 73, 75, 91, 105, 125, 175, 195, 219, 273, 325, 365, 375, 455, 511, 525, 625, 875, 949, 975, 1095, 1365, 1533, 1625, 1825, 1875, 2275, 2555, 2625, 2847, 4375, 4745, 4875, 5475, 6643, 6825, 7665, 8125, 9125, 11375, 12775, 13125, 14235, 19929, 23725, 24375, 27375, 33215, 34125, 38325, 45625, 56875, 63875, 71175, 99645, 118625, 136875, 166075, 170625, 191625, 319375, 355875, 498225, 593125, 830375, 958125, 1779375, 2491125, 4151875, 12455625]

約数ペア:

[(1, 12455625), (3, 4151875), (5, 2491125), (7, 1779375), (13, 958125), (15, 830375), (21, 593125), (25, 498225), (35, 355875), (39, 319375), (65, 191625), (73, 170625), (75, 166075), (91, 136875), (105, 118625), (125, 99645), (175, 71175), (195, 63875), (219, 56875), (273, 45625), (325, 38325), (365, 34125), (375, 33215), (455, 27375), (511, 24375), (525, 23725), (625, 19929), (875, 14235), (949, 13125), (975, 12775), (1095, 11375), (1365, 9125), (1533, 8125), (1625, 7665), (1825, 6825), (1875, 6643), (2275, 5475), (2555, 4875), (2625, 4745), (2847, 4375)]