5315015

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{419}}^1$

素因数の和:526

約数の個数: 16

約数和(自身を含む): 6652800

約数和(自身を除く): 1337785

約数列:

[1, 5, 43, 59, 215, 295, 419, 2095, 2537, 12685, 18017, 24721, 90085, 123605, 1063003, 5315015]

約数ペア:

[(1, 5315015), (5, 1063003), (43, 123605), (59, 90085), (215, 24721), (295, 18017), (419, 12685), (2095, 2537)]