294274175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{2161}}^1$

素因数の和:2603

約数の個数: 24

約数和(自身を含む): 394089360

約数和(自身を除く): 99815185

約数列:

[1, 5, 13, 25, 65, 325, 419, 2095, 2161, 5447, 10475, 10805, 27235, 28093, 54025, 136175, 140465, 702325, 905459, 4527295, 11770967, 22636475, 58854835, 294274175]

約数ペア:

[(1, 294274175), (5, 58854835), (13, 22636475), (25, 11770967), (65, 4527295), (325, 905459), (419, 702325), (2095, 140465), (2161, 136175), (5447, 54025), (10475, 28093), (10805, 27235)]