68691315

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59473}}^1$

素因数の和:59499

約数の個数: 32

約数和(自身を含む): 137028096

約数和(自身を除く): 68336781

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 59473, 178419, 297365, 416311, 654203, 892095, 1248933, 1962609, 2081555, 3271015, 4579421, 6244665, 9813045, 13738263, 22897105, 68691315]

約数ペア:

[(1, 68691315), (3, 22897105), (5, 13738263), (7, 9813045), (11, 6244665), (15, 4579421), (21, 3271015), (33, 2081555), (35, 1962609), (55, 1248933), (77, 892095), (105, 654203), (165, 416311), (231, 297365), (385, 178419), (1155, 59473)]