1554122835

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{4759}}^1$

素因数の和:4873

約数の個数: 64

約数和(自身を含む): 2878848000

約数和(自身を除く): 1324725165

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 59, 123, 135, 177, 205, 295, 369, 531, 615, 885, 1107, 1593, 1845, 2419, 2655, 4759, 5535, 7257, 7965, 12095, 14277, 21771, 23795, 36285, 42831, 65313, 71385, 108855, 128493, 195119, 214155, 280781, 326565, 585357, 642465, 842343, 975595, 1403905, 1756071, 2527029, 2926785, 4211715, 5268213, 7581087, 8780355, 11512021, 12635145, 26341065, 34536063, 37905435, 57560105, 103608189, 172680315, 310824567, 518040945, 1554122835]

約数ペア:

[(1, 1554122835), (3, 518040945), (5, 310824567), (9, 172680315), (15, 103608189), (27, 57560105), (41, 37905435), (45, 34536063), (59, 26341065), (123, 12635145), (135, 11512021), (177, 8780355), (205, 7581087), (295, 5268213), (369, 4211715), (531, 2926785), (615, 2527029), (885, 1756071), (1107, 1403905), (1593, 975595), (1845, 842343), (2419, 642465), (2655, 585357), (4759, 326565), (5535, 280781), (7257, 214155), (7965, 195119), (12095, 128493), (14277, 108855), (21771, 71385), (23795, 65313), (36285, 42831)]