156964230525

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1861}}^1\times {\mathrm{36277}}^1$

素因数の和:38182

約数の個数: 48

約数和(自身を含む): 268036955648

約数和(自身を除く): 111072725123

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 1861, 2325, 5583, 9305, 27915, 36277, 46525, 57691, 108831, 139575, 173073, 181385, 288455, 544155, 865365, 906925, 1124587, 1442275, 2720775, 3373761, 4326825, 5622935, 16868805, 28114675, 67511497, 84344025, 202534491, 337557485, 1012672455, 1687787425, 2092856407, 5063362275, 6278569221, 10464282035, 31392846105, 52321410175, 156964230525]

約数ペア:

[(1, 156964230525), (3, 52321410175), (5, 31392846105), (15, 10464282035), (25, 6278569221), (31, 5063362275), (75, 2092856407), (93, 1687787425), (155, 1012672455), (465, 337557485), (775, 202534491), (1861, 84344025), (2325, 67511497), (5583, 28114675), (9305, 16868805), (27915, 5622935), (36277, 4326825), (46525, 3373761), (57691, 2720775), (108831, 1442275), (139575, 1124587), (173073, 906925), (181385, 865365), (288455, 544155)]