2243625

素因数分解:

$3^1\times 5^3\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:242

約数の個数: 32

約数和(自身を含む): 3873792

約数和(自身を除く): 1630167

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 125, 155, 193, 375, 465, 579, 775, 965, 2325, 2895, 3875, 4825, 5983, 11625, 14475, 17949, 24125, 29915, 72375, 89745, 149575, 448725, 747875, 2243625]

約数ペア:

[(1, 2243625), (3, 747875), (5, 448725), (15, 149575), (25, 89745), (31, 72375), (75, 29915), (93, 24125), (125, 17949), (155, 14475), (193, 11625), (375, 5983), (465, 4825), (579, 3875), (775, 2895), (965, 2325)]