165775830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{2213}}^1$

素因数の和:2461

約数の個数: 64

約数和(自身を含む): 436140288

約数和(自身を除く): 270364458

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 227, 330, 454, 681, 1135, 1362, 2213, 2270, 2497, 3405, 4426, 4994, 6639, 6810, 7491, 11065, 12485, 13278, 14982, 22130, 24343, 24970, 33195, 37455, 48686, 66390, 73029, 74910, 121715, 146058, 243430, 365145, 502351, 730290, 1004702, 1507053, 2511755, 3014106, 5023510, 5525861, 7535265, 11051722, 15070530, 16577583, 27629305, 33155166, 55258610, 82887915, 165775830]

約数ペア:

[(1, 165775830), (2, 82887915), (3, 55258610), (5, 33155166), (6, 27629305), (10, 16577583), (11, 15070530), (15, 11051722), (22, 7535265), (30, 5525861), (33, 5023510), (55, 3014106), (66, 2511755), (110, 1507053), (165, 1004702), (227, 730290), (330, 502351), (454, 365145), (681, 243430), (1135, 146058), (1362, 121715), (2213, 74910), (2270, 73029), (2497, 66390), (3405, 48686), (4426, 37455), (4994, 33195), (6639, 24970), (6810, 24343), (7491, 22130), (11065, 14982), (12485, 13278)]