1551113145

素因数分解:

$3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{33893}}^1$

素因数の和:34023

約数の個数: 40

約数和(自身を含む): 2805203016

約数和(自身を除く): 1254089871

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 113, 135, 339, 405, 565, 1017, 1695, 3051, 5085, 9153, 15255, 33893, 45765, 101679, 169465, 305037, 508395, 915111, 1525185, 2745333, 3829909, 4575555, 11489727, 13726665, 19149545, 34469181, 57448635, 103407543, 172345905, 310222629, 517037715, 1551113145]

約数ペア:

[(1, 1551113145), (3, 517037715), (5, 310222629), (9, 172345905), (15, 103407543), (27, 57448635), (45, 34469181), (81, 19149545), (113, 13726665), (135, 11489727), (339, 4575555), (405, 3829909), (565, 2745333), (1017, 1525185), (1695, 915111), (3051, 508395), (5085, 305037), (9153, 169465), (15255, 101679), (33893, 45765)]