129017655

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{220543}}^1$

素因数の和:220567

約数の個数: 24

約数和(自身を含む): 240834048

約数和(自身を除く): 111816393

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 220543, 661629, 1102715, 1984887, 2867059, 3308145, 8601177, 9924435, 14335295, 25803531, 43005885, 129017655]

約数ペア:

[(1, 129017655), (3, 43005885), (5, 25803531), (9, 14335295), (13, 9924435), (15, 8601177), (39, 3308145), (45, 2867059), (65, 1984887), (117, 1102715), (195, 661629), (585, 220543)]