51373825

素因数分解:

$5^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:465

約数の個数: 24

約数和(自身を含む): 65460096

約数和(自身を除く): 14086271

約数列:

[1, 5, 25, 71, 103, 281, 355, 515, 1405, 1775, 2575, 7025, 7313, 19951, 28943, 36565, 99755, 144715, 182825, 498775, 723575, 2054953, 10274765, 51373825]

約数ペア:

[(1, 51373825), (5, 10274765), (25, 2054953), (71, 723575), (103, 498775), (281, 182825), (355, 144715), (515, 99755), (1405, 36565), (1775, 28943), (2575, 19951), (7025, 7313)]