712740275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{9661}}^1$

素因数の和:9911

約数の個数: 24

約数和(自身を含む): 956074224

約数和(自身を除く): 243333949

約数列:

[1, 5, 13, 25, 65, 227, 325, 1135, 2951, 5675, 9661, 14755, 48305, 73775, 125593, 241525, 627965, 2193047, 3139825, 10965235, 28509611, 54826175, 142548055, 712740275]

約数ペア:

[(1, 712740275), (5, 142548055), (13, 54826175), (25, 28509611), (65, 10965235), (227, 3139825), (325, 2193047), (1135, 627965), (2951, 241525), (5675, 125593), (9661, 73775), (14755, 48305)]