201602183895

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{640006933}}^1$

素因数の和:640006951

約数の個数: 24

約数和(自身を含む): 399364326816

約数和(自身を除く): 197762142921

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 640006933, 1920020799, 3200034665, 4480048531, 5760062397, 9600103995, 13440145593, 22400242655, 28800311985, 40320436779, 67200727965, 201602183895]

約数ペア:

[(1, 201602183895), (3, 67200727965), (5, 40320436779), (7, 28800311985), (9, 22400242655), (15, 13440145593), (21, 9600103995), (35, 5760062397), (45, 4480048531), (63, 3200034665), (105, 1920020799), (315, 640006933)]