16004625

素因数分解:

$3^1\times 5^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:112

約数の個数: 96

約数和(自身を含む): 33860736

約数和(自身を除く): 17856111

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 49, 65, 67, 75, 91, 105, 125, 147, 175, 195, 201, 245, 273, 325, 335, 375, 455, 469, 525, 637, 735, 871, 875, 975, 1005, 1225, 1365, 1407, 1625, 1675, 1911, 2275, 2345, 2613, 2625, 3185, 3283, 3675, 4355, 4875, 5025, 6097, 6125, 6825, 7035, 8375, 9555, 9849, 11375, 11725, 13065, 15925, 16415, 18291, 18375, 21775, 25125, 30485, 34125, 35175, 42679, 47775, 49245, 58625, 65325, 79625, 82075, 91455, 108875, 128037, 152425, 175875, 213395, 238875, 246225, 326625, 410375, 457275, 640185, 762125, 1066975, 1231125, 2286375, 3200925, 5334875, 16004625]

約数ペア:

[(1, 16004625), (3, 5334875), (5, 3200925), (7, 2286375), (13, 1231125), (15, 1066975), (21, 762125), (25, 640185), (35, 457275), (39, 410375), (49, 326625), (65, 246225), (67, 238875), (75, 213395), (91, 175875), (105, 152425), (125, 128037), (147, 108875), (175, 91455), (195, 82075), (201, 79625), (245, 65325), (273, 58625), (325, 49245), (335, 47775), (375, 42679), (455, 35175), (469, 34125), (525, 30485), (637, 25125), (735, 21775), (871, 18375), (875, 18291), (975, 16415), (1005, 15925), (1225, 13065), (1365, 11725), (1407, 11375), (1625, 9849), (1675, 9555), (1911, 8375), (2275, 7035), (2345, 6825), (2613, 6125), (2625, 6097), (3185, 5025), (3283, 4875), (3675, 4355)]