38286375

素因数分解:

$3^1\times 5^3\times {\mathrm{23}}^2\times {\mathrm{193}}^1$

素因数の和:257

約数の個数: 48

約数和(自身を含む): 66943968

約数和(自身を除く): 28657593

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 125, 193, 345, 375, 529, 575, 579, 965, 1587, 1725, 2645, 2875, 2895, 4439, 4825, 7935, 8625, 13225, 13317, 14475, 22195, 24125, 39675, 66125, 66585, 72375, 102097, 110975, 198375, 306291, 332925, 510485, 554875, 1531455, 1664625, 2552425, 7657275, 12762125, 38286375]

約数ペア:

[(1, 38286375), (3, 12762125), (5, 7657275), (15, 2552425), (23, 1664625), (25, 1531455), (69, 554875), (75, 510485), (115, 332925), (125, 306291), (193, 198375), (345, 110975), (375, 102097), (529, 72375), (575, 66585), (579, 66125), (965, 39675), (1587, 24125), (1725, 22195), (2645, 14475), (2875, 13317), (2895, 13225), (4439, 8625), (4825, 7935)]