4334005

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:277

約数の個数: 24

約数和(自身を含む): 5902848

約数和(自身を除く): 1568843

約数列:

[1, 5, 13, 23, 65, 115, 169, 223, 299, 845, 1115, 1495, 2899, 3887, 5129, 14495, 19435, 25645, 37687, 66677, 188435, 333385, 866801, 4334005]

約数ペア:

[(1, 4334005), (5, 866801), (13, 333385), (23, 188435), (65, 66677), (115, 37687), (169, 25645), (223, 19435), (299, 14495), (845, 5129), (1115, 3887), (1495, 2899)]