44249725

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8009}}^1$

素因数の和:8049

約数の個数: 24

約数和(自身を含む): 62574120

約数和(自身を除く): 18324395

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 5525, 8009, 40045, 104117, 136153, 200225, 520585, 680765, 1769989, 2602925, 3403825, 8849945, 44249725]

約数ペア:

[(1, 44249725), (5, 8849945), (13, 3403825), (17, 2602925), (25, 1769989), (65, 680765), (85, 520585), (221, 200225), (325, 136153), (425, 104117), (1105, 40045), (5525, 8009)]