3333145

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1$

素因数の和:504

約数の個数: 16

約数和(自身を含む): 4213440

約数和(自身を除く): 880295

約数列:

[1, 5, 37, 43, 185, 215, 419, 1591, 2095, 7955, 15503, 18017, 77515, 90085, 666629, 3333145]

約数ペア:

[(1, 3333145), (5, 666629), (37, 90085), (43, 77515), (185, 18017), (215, 15503), (419, 7955), (1591, 2095)]