27865725

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{5233}}^1$

素因数の和:5317

約数の個数: 24

約数和(自身を含む): 46729152

約数和(自身を除く): 18863427

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1065, 1775, 5233, 5325, 15699, 26165, 78495, 130825, 371543, 392475, 1114629, 1857715, 5573145, 9288575, 27865725]

約数ペア:

[(1, 27865725), (3, 9288575), (5, 5573145), (15, 1857715), (25, 1114629), (71, 392475), (75, 371543), (213, 130825), (355, 78495), (1065, 26165), (1775, 15699), (5233, 5325)]