9121180585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{389}}^1\times {\mathrm{1621}}^1$

素因数の和:2289

約数の個数: 32

約数和(自身を含む): 12024080640

約数和(自身を除く): 2902900055

約数列:

[1, 5, 11, 55, 263, 389, 1315, 1621, 1945, 2893, 4279, 8105, 14465, 17831, 21395, 89155, 102307, 426323, 511535, 630569, 1125377, 2131615, 3152845, 4689553, 5626885, 6936259, 23447765, 34681295, 165839647, 829198235, 1824236117, 9121180585]

約数ペア:

[(1, 9121180585), (5, 1824236117), (11, 829198235), (55, 165839647), (263, 34681295), (389, 23447765), (1315, 6936259), (1621, 5626885), (1945, 4689553), (2893, 3152845), (4279, 2131615), (8105, 1125377), (14465, 630569), (17831, 511535), (21395, 426323), (89155, 102307)]