225185135

素因数分解:

$5^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{4049}}^1$

素因数の和:4295

約数の個数: 24

約数和(自身を含む): 315802800

約数和(自身を除く): 90617665

約数列:

[1, 5, 7, 35, 49, 227, 245, 1135, 1589, 4049, 7945, 11123, 20245, 28343, 55615, 141715, 198401, 919123, 992005, 4595615, 6433861, 32169305, 45037027, 225185135]

約数ペア:

[(1, 225185135), (5, 45037027), (7, 32169305), (35, 6433861), (49, 4595615), (227, 992005), (245, 919123), (1135, 198401), (1589, 141715), (4049, 55615), (7945, 28343), (11123, 20245)]