12287625

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:207

約数の個数: 64

約数和(自身を含む): 24281088

約数和(自身を除く): 11993463

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 75, 93, 105, 125, 151, 155, 175, 217, 375, 453, 465, 525, 651, 755, 775, 875, 1057, 1085, 2265, 2325, 2625, 3171, 3255, 3775, 3875, 4681, 5285, 5425, 11325, 11625, 14043, 15855, 16275, 18875, 23405, 26425, 27125, 32767, 56625, 70215, 79275, 81375, 98301, 117025, 132125, 163835, 351075, 396375, 491505, 585125, 819175, 1755375, 2457525, 4095875, 12287625]

約数ペア:

[(1, 12287625), (3, 4095875), (5, 2457525), (7, 1755375), (15, 819175), (21, 585125), (25, 491505), (31, 396375), (35, 351075), (75, 163835), (93, 132125), (105, 117025), (125, 98301), (151, 81375), (155, 79275), (175, 70215), (217, 56625), (375, 32767), (453, 27125), (465, 26425), (525, 23405), (651, 18875), (755, 16275), (775, 15855), (875, 14043), (1057, 11625), (1085, 11325), (2265, 5425), (2325, 5285), (2625, 4681), (3171, 3875), (3255, 3775)]