156936015

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{50543}}^1$

素因数の和:50580

約数の個数: 32

約数和(自身を含む): 291133440

約数和(自身を除く): 134197425

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 50543, 151629, 252715, 454887, 758145, 1162489, 1364661, 2274435, 3487467, 5812445, 6823305, 10462401, 17437335, 31387203, 52312005, 156936015]

約数ペア:

[(1, 156936015), (3, 52312005), (5, 31387203), (9, 17437335), (15, 10462401), (23, 6823305), (27, 5812445), (45, 3487467), (69, 2274435), (115, 1364661), (135, 1162489), (207, 758145), (345, 454887), (621, 252715), (1035, 151629), (3105, 50543)]