201352745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{8951}}^1$

素因数の和:9376

約数の個数: 16

約数和(自身を含む): 264263040

約数和(自身を除く): 62910295

約数列:

[1, 5, 11, 55, 409, 2045, 4499, 8951, 22495, 44755, 98461, 492305, 3660959, 18304795, 40270549, 201352745]

約数ペア:

[(1, 201352745), (5, 40270549), (11, 18304795), (55, 3660959), (409, 492305), (2045, 98461), (4499, 44755), (8951, 22495)]