8205127955

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{2957}}^1$

素因数の和:3335

約数の個数: 32

約数和(自身を含む): 10342966464

約数和(自身を除く): 2137838509

約数列:

[1, 5, 37, 53, 185, 265, 283, 1415, 1961, 2957, 9805, 10471, 14785, 14999, 52355, 74995, 109409, 156721, 547045, 554963, 783605, 836831, 2774815, 4184155, 5798677, 28993385, 30962747, 44352043, 154813735, 221760215, 1641025591, 8205127955]

約数ペア:

[(1, 8205127955), (5, 1641025591), (37, 221760215), (53, 154813735), (185, 44352043), (265, 30962747), (283, 28993385), (1415, 5798677), (1961, 4184155), (2957, 2774815), (9805, 836831), (10471, 783605), (14785, 554963), (14999, 547045), (52355, 156721), (74995, 109409)]