74180115

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{56843}}^1$

素因数の和:56883

約数の個数: 24

約数和(自身を含む): 133014960

約数和(自身を除く): 58834845

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 56843, 170529, 284215, 511587, 852645, 1648447, 2557935, 4945341, 8242235, 14836023, 24726705, 74180115]

約数ペア:

[(1, 74180115), (3, 24726705), (5, 14836023), (9, 8242235), (15, 4945341), (29, 2557935), (45, 1648447), (87, 852645), (145, 511587), (261, 284215), (435, 170529), (1305, 56843)]