23843625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:171

約数の個数: 64

約数和(自身を含む): 43959552

約数和(自身を除く): 20115927

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 67, 73, 75, 125, 195, 201, 219, 325, 335, 365, 375, 871, 949, 975, 1005, 1095, 1625, 1675, 1825, 2613, 2847, 4355, 4745, 4875, 4891, 5025, 5475, 8375, 9125, 13065, 14235, 14673, 21775, 23725, 24455, 25125, 27375, 63583, 65325, 71175, 73365, 108875, 118625, 122275, 190749, 317915, 326625, 355875, 366825, 611375, 953745, 1589575, 1834125, 4768725, 7947875, 23843625]

約数ペア:

[(1, 23843625), (3, 7947875), (5, 4768725), (13, 1834125), (15, 1589575), (25, 953745), (39, 611375), (65, 366825), (67, 355875), (73, 326625), (75, 317915), (125, 190749), (195, 122275), (201, 118625), (219, 108875), (325, 73365), (335, 71175), (365, 65325), (375, 63583), (871, 27375), (949, 25125), (975, 24455), (1005, 23725), (1095, 21775), (1625, 14673), (1675, 14235), (1825, 13065), (2613, 9125), (2847, 8375), (4355, 5475), (4745, 5025), (4875, 4891)]