53571505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{48481}}^1$

素因数の和:48516

約数の個数: 16

約数和(自身を含む): 73304784

約数和(自身を除く): 19733279

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 48481, 242405, 630253, 824177, 3151265, 4120885, 10714301, 53571505]

約数ペア:

[(1, 53571505), (5, 10714301), (13, 4120885), (17, 3151265), (65, 824177), (85, 630253), (221, 242405), (1105, 48481)]