12249625

素因数分解:

$5^3\times {\mathrm{43}}^2\times {\mathrm{53}}^1$

素因数の和:154

約数の個数: 24

約数和(自身を含む): 15946632

約数和(自身を除く): 3697007

約数列:

[1, 5, 25, 43, 53, 125, 215, 265, 1075, 1325, 1849, 2279, 5375, 6625, 9245, 11395, 46225, 56975, 97997, 231125, 284875, 489985, 2449925, 12249625]

約数ペア:

[(1, 12249625), (5, 2449925), (25, 489985), (43, 284875), (53, 231125), (125, 97997), (215, 56975), (265, 46225), (1075, 11395), (1325, 9245), (1849, 6625), (2279, 5375)]