23069515

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 33707520

約数和(自身を除く): 10638005

約数列:

[1, 5, 7, 19, 35, 95, 113, 133, 307, 565, 665, 791, 1535, 2147, 2149, 3955, 5833, 10735, 10745, 15029, 29165, 34691, 40831, 75145, 173455, 204155, 242837, 659129, 1214185, 3295645, 4613903, 23069515]

約数ペア:

[(1, 23069515), (5, 4613903), (7, 3295645), (19, 1214185), (35, 659129), (95, 242837), (113, 204155), (133, 173455), (307, 75145), (565, 40831), (665, 34691), (791, 29165), (1535, 15029), (2147, 10745), (2149, 10735), (3955, 5833)]