63852275

素因数分解:

$5^2\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:431

約数の個数: 24

約数和(自身を含む): 80973984

約数和(自身を除く): 17121709

約数列:

[1, 5, 25, 103, 137, 181, 515, 685, 905, 2575, 3425, 4525, 14111, 18643, 24797, 70555, 93215, 123985, 352775, 466075, 619925, 2554091, 12770455, 63852275]

約数ペア:

[(1, 63852275), (5, 12770455), (25, 2554091), (103, 619925), (137, 466075), (181, 352775), (515, 123985), (685, 93215), (905, 70555), (2575, 24797), (3425, 18643), (4525, 14111)]