4298721505

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{521}}^1\times {\mathrm{5519}}^1$

素因数の和:6081

約数の個数: 32

約数和(自身を含む): 5808983040

約数和(自身を除く): 1510261535

約数列:

[1, 5, 13, 23, 65, 115, 299, 521, 1495, 2605, 5519, 6773, 11983, 27595, 33865, 59915, 71747, 126937, 155779, 358735, 634685, 778895, 1650181, 2875399, 8250905, 14376995, 37380187, 66134177, 186900935, 330670885, 859744301, 4298721505]

約数ペア:

[(1, 4298721505), (5, 859744301), (13, 330670885), (23, 186900935), (65, 66134177), (115, 37380187), (299, 14376995), (521, 8250905), (1495, 2875399), (2605, 1650181), (5519, 778895), (6773, 634685), (11983, 358735), (27595, 155779), (33865, 126937), (59915, 71747)]