152874245

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{1697}}^1$

素因数の和:2164

約数の個数: 16

約数和(自身を含む): 188274240

約数和(自身を除く): 35399995

約数列:

[1, 5, 43, 215, 419, 1697, 2095, 8485, 18017, 72971, 90085, 364855, 711043, 3555215, 30574849, 152874245]

約数ペア:

[(1, 152874245), (5, 30574849), (43, 3555215), (215, 711043), (419, 364855), (1697, 90085), (2095, 72971), (8485, 18017)]