53368925

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:469

約数の個数: 24

約数和(自身を含む): 67977792

約数和(自身を除く): 14608867

約数列:

[1, 5, 25, 71, 107, 281, 355, 535, 1405, 1775, 2675, 7025, 7597, 19951, 30067, 37985, 99755, 150335, 189925, 498775, 751675, 2134757, 10673785, 53368925]

約数ペア:

[(1, 53368925), (5, 10673785), (25, 2134757), (71, 751675), (107, 498775), (281, 189925), (355, 150335), (535, 99755), (1405, 37985), (1775, 30067), (2675, 19951), (7025, 7597)]