187466145

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{9833}}^1$

素因数の和:9913

約数の個数: 32

約数和(自身を含む): 317205504

約数和(自身を除く): 129739359

約数列:

[1, 3, 5, 15, 31, 41, 93, 123, 155, 205, 465, 615, 1271, 3813, 6355, 9833, 19065, 29499, 49165, 147495, 304823, 403153, 914469, 1209459, 1524115, 2015765, 4572345, 6047295, 12497743, 37493229, 62488715, 187466145]

約数ペア:

[(1, 187466145), (3, 62488715), (5, 37493229), (15, 12497743), (31, 6047295), (41, 4572345), (93, 2015765), (123, 1524115), (155, 1209459), (205, 914469), (465, 403153), (615, 304823), (1271, 147495), (3813, 49165), (6355, 29499), (9833, 19065)]