55470545

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{1319}}^1$

素因数の和:1984

約数の個数: 16

約数和(自身を含む): 71850240

約数和(自身を除く): 16379695

約数列:

[1, 5, 13, 65, 647, 1319, 3235, 6595, 8411, 17147, 42055, 85735, 853393, 4266965, 11094109, 55470545]

約数ペア:

[(1, 55470545), (5, 11094109), (13, 4266965), (65, 853393), (647, 85735), (1319, 42055), (3235, 17147), (6595, 8411)]