27292375

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{863}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 38817792

約数和(自身を除く): 11525417

約数列:

[1, 5, 11, 23, 25, 55, 115, 125, 253, 275, 575, 863, 1265, 1375, 2875, 4315, 6325, 9493, 19849, 21575, 31625, 47465, 99245, 107875, 218339, 237325, 496225, 1091695, 1186625, 2481125, 5458475, 27292375]

約数ペア:

[(1, 27292375), (5, 5458475), (11, 2481125), (23, 1186625), (25, 1091695), (55, 496225), (115, 237325), (125, 218339), (253, 107875), (275, 99245), (575, 47465), (863, 31625), (1265, 21575), (1375, 19849), (2875, 9493), (4315, 6325)]