2401564545

素因数分解:

$3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{144629}}^1$

素因数の和:144687

約数の個数: 40

約数和(自身を含む): 4410057960

約数和(自身を除く): 2008493415

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 81, 123, 135, 205, 369, 405, 615, 1107, 1845, 3321, 5535, 16605, 144629, 433887, 723145, 1301661, 2169435, 3904983, 5929789, 6508305, 11714949, 17789367, 19524915, 29648945, 53368101, 58574745, 88946835, 160104303, 266840505, 480312909, 800521515, 2401564545]

約数ペア:

[(1, 2401564545), (3, 800521515), (5, 480312909), (9, 266840505), (15, 160104303), (27, 88946835), (41, 58574745), (45, 53368101), (81, 29648945), (123, 19524915), (135, 17789367), (205, 11714949), (369, 6508305), (405, 5929789), (615, 3904983), (1107, 2169435), (1845, 1301661), (3321, 723145), (5535, 433887), (16605, 144629)]