125898495

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{4993}}^1$

素因数の和:5083

約数の個数: 24

約数和(自身を含む): 206511888

約数和(自身を除く): 80613393

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 1681, 4993, 5043, 8405, 14979, 24965, 25215, 74895, 204713, 614139, 1023565, 3070695, 8393233, 25179699, 41966165, 125898495]

約数ペア:

[(1, 125898495), (3, 41966165), (5, 25179699), (15, 8393233), (41, 3070695), (123, 1023565), (205, 614139), (615, 204713), (1681, 74895), (4993, 25215), (5043, 24965), (8405, 14979)]