107291235

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{419}}^1$

素因数の和:867

約数の個数: 32

約数和(自身を含む): 176520960

約数和(自身を除く): 69229725

約数列:

[1, 3, 5, 15, 43, 129, 215, 397, 419, 645, 1191, 1257, 1985, 2095, 5955, 6285, 17071, 18017, 51213, 54051, 85355, 90085, 166343, 256065, 270255, 499029, 831715, 2495145, 7152749, 21458247, 35763745, 107291235]

約数ペア:

[(1, 107291235), (3, 35763745), (5, 21458247), (15, 7152749), (43, 2495145), (129, 831715), (215, 499029), (397, 270255), (419, 256065), (645, 166343), (1191, 90085), (1257, 85355), (1985, 54051), (2095, 51213), (5955, 18017), (6285, 17071)]