2669271245

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{1229}}^1\times {\mathrm{7121}}^1$

素因数の和:8416

約数の個数: 16

約数和(自身を含む): 3258742320

約数和(自身を除く): 589471075

約数列:

[1, 5, 61, 305, 1229, 6145, 7121, 35605, 74969, 374845, 434381, 2171905, 8751709, 43758545, 533854249, 2669271245]

約数ペア:

[(1, 2669271245), (5, 533854249), (61, 43758545), (305, 8751709), (1229, 2171905), (6145, 434381), (7121, 374845), (35605, 74969)]