2045587545

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1466371}}^1$

素因数の和:1466413

約数の個数: 24

約数和(自身を含む): 3660064512

約数和(自身を除く): 1614476967

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 1466371, 4399113, 7331855, 13197339, 21995565, 45457501, 65986695, 136372503, 227287505, 409117509, 681862515, 2045587545]

約数ペア:

[(1, 2045587545), (3, 681862515), (5, 409117509), (9, 227287505), (15, 136372503), (31, 65986695), (45, 45457501), (93, 21995565), (155, 13197339), (279, 7331855), (465, 4399113), (1395, 1466371)]