76809985

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{881}}^1$

素因数の和:993

約数の個数: 32

約数和(自身を含む): 109734912

約数和(自身を除く): 32924927

約数列:

[1, 5, 7, 35, 47, 53, 235, 265, 329, 371, 881, 1645, 1855, 2491, 4405, 6167, 12455, 17437, 30835, 41407, 46693, 87185, 207035, 233465, 289849, 326851, 1449245, 1634255, 2194571, 10972855, 15361997, 76809985]

約数ペア:

[(1, 76809985), (5, 15361997), (7, 10972855), (35, 2194571), (47, 1634255), (53, 1449245), (235, 326851), (265, 289849), (329, 233465), (371, 207035), (881, 87185), (1645, 46693), (1855, 41407), (2491, 30835), (4405, 17437), (6167, 12455)]