163146015

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{52543}}^1$

素因数の和:52580

約数の個数: 32

約数和(自身を含む): 302653440

約数和(自身を除く): 139507425

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 52543, 157629, 262715, 472887, 788145, 1208489, 1418661, 2364435, 3625467, 6042445, 7093305, 10876401, 18127335, 32629203, 54382005, 163146015]

約数ペア:

[(1, 163146015), (3, 54382005), (5, 32629203), (9, 18127335), (15, 10876401), (23, 7093305), (27, 6042445), (45, 3625467), (69, 2364435), (115, 1418661), (135, 1208489), (207, 788145), (345, 472887), (621, 262715), (1035, 157629), (3105, 52543)]