8139005

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{13679}}^1$

素因数の和:13708

約数の個数: 16

約数和(自身を含む): 11819520

約数和(自身を除く): 3680515

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 13679, 68395, 95753, 232543, 478765, 1162715, 1627801, 8139005]

約数ペア:

[(1, 8139005), (5, 1627801), (7, 1162715), (17, 478765), (35, 232543), (85, 95753), (119, 68395), (595, 13679)]