861004065

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{353}}^1\times {\mathrm{1439}}^1$

素因数の和:1913

約数の個数: 32

約数和(自身を含む): 1394703360

約数和(自身を除く): 533699295

約数列:

[1, 3, 5, 15, 113, 339, 353, 565, 1059, 1439, 1695, 1765, 4317, 5295, 7195, 21585, 39889, 119667, 162607, 199445, 487821, 507967, 598335, 813035, 1523901, 2439105, 2539835, 7619505, 57400271, 172200813, 287001355, 861004065]

約数ペア:

[(1, 861004065), (3, 287001355), (5, 172200813), (15, 57400271), (113, 7619505), (339, 2539835), (353, 2439105), (565, 1523901), (1059, 813035), (1439, 598335), (1695, 507967), (1765, 487821), (4317, 199445), (5295, 162607), (7195, 119667), (21585, 39889)]