45128205

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11527}}^1$

素因数の和:11570

約数の個数: 32

約数和(自身を含む): 83001600

約数和(自身を除く): 37873395

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 11527, 34581, 57635, 103743, 172905, 311229, 334283, 518715, 1002849, 1556145, 1671415, 3008547, 5014245, 9025641, 15042735, 45128205]

約数ペア:

[(1, 45128205), (3, 15042735), (5, 9025641), (9, 5014245), (15, 3008547), (27, 1671415), (29, 1556145), (45, 1002849), (87, 518715), (135, 334283), (145, 311229), (261, 172905), (435, 103743), (783, 57635), (1305, 34581), (3915, 11527)]