4168315

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:159

約数の個数: 32

約数和(自身を含む): 5832000

約数和(自身を除く): 1663685

約数列:

[1, 5, 17, 19, 29, 85, 89, 95, 145, 323, 445, 493, 551, 1513, 1615, 1691, 2465, 2581, 2755, 7565, 8455, 9367, 12905, 28747, 43877, 46835, 49039, 143735, 219385, 245195, 833663, 4168315]

約数ペア:

[(1, 4168315), (5, 833663), (17, 245195), (19, 219385), (29, 143735), (85, 49039), (89, 46835), (95, 43877), (145, 28747), (323, 12905), (445, 9367), (493, 8455), (551, 7565), (1513, 2755), (1615, 2581), (1691, 2465)]