153643105

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17351}}^1$

素因数の和:17397

約数の個数: 32

約数和(自身を含む): 239874048

約数和(自身を除く): 86230943

約数列:

[1, 5, 7, 11, 23, 35, 55, 77, 115, 161, 253, 385, 805, 1265, 1771, 8855, 17351, 86755, 121457, 190861, 399073, 607285, 954305, 1336027, 1995365, 2793511, 4389803, 6680135, 13967555, 21949015, 30728621, 153643105]

約数ペア:

[(1, 153643105), (5, 30728621), (7, 21949015), (11, 13967555), (23, 6680135), (35, 4389803), (55, 2793511), (77, 1995365), (115, 1336027), (161, 954305), (253, 607285), (385, 399073), (805, 190861), (1265, 121457), (1771, 86755), (8855, 17351)]