1490566055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1426379}}^1$

素因数の和:1426414

約数の個数: 16

約数和(自身を含む): 2053987200

約数和(自身を除く): 563421145

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 1426379, 7131895, 15690169, 27101201, 78450845, 135506005, 298113211, 1490566055]

約数ペア:

[(1, 1490566055), (5, 298113211), (11, 135506005), (19, 78450845), (55, 27101201), (95, 15690169), (209, 7131895), (1045, 1426379)]