4774505

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:520

約数の個数: 16

約数和(自身を含む): 5987520

約数和(自身を除く): 1213015

約数列:

[1, 5, 43, 53, 215, 265, 419, 2095, 2279, 11395, 18017, 22207, 90085, 111035, 954901, 4774505]

約数ペア:

[(1, 4774505), (5, 954901), (43, 111035), (53, 90085), (215, 22207), (265, 18017), (419, 11395), (2095, 2279)]