145615715

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{218971}}^1$

素因数の和:219002

約数の個数: 16

約数和(自身を含む): 210213120

約数和(自身を除く): 64597405

約数列:

[1, 5, 7, 19, 35, 95, 133, 665, 218971, 1094855, 1532797, 4160449, 7663985, 20802245, 29123143, 145615715]

約数ペア:

[(1, 145615715), (5, 29123143), (7, 20802245), (19, 7663985), (35, 4160449), (95, 1532797), (133, 1094855), (665, 218971)]