419017495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1153}}^1\times {\mathrm{5591}}^1$

素因数の和:6762

約数の個数: 16

約数和(自身を含む): 542066112

約数和(自身を除く): 123048617

約数列:

[1, 5, 13, 65, 1153, 5591, 5765, 14989, 27955, 72683, 74945, 363415, 6446423, 32232115, 83803499, 419017495]

約数ペア:

[(1, 419017495), (5, 83803499), (13, 32232115), (65, 6446423), (1153, 363415), (5591, 74945), (5765, 72683), (14989, 27955)]