12163315

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{809}}^1$

素因数の和:942

約数の個数: 16

約数和(自身を含む): 15240960

約数和(自身を除く): 3077645

約数列:

[1, 5, 31, 97, 155, 485, 809, 3007, 4045, 15035, 25079, 78473, 125395, 392365, 2432663, 12163315]

約数ペア:

[(1, 12163315), (5, 2432663), (31, 392365), (97, 125395), (155, 78473), (485, 25079), (809, 15035), (3007, 4045)]