15413135

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4217}}^1$

素因数の和:4282

約数の個数: 16

約数和(自身を含む): 20043936

約数和(自身を除く): 4630801

約数列:

[1, 5, 17, 43, 85, 215, 731, 3655, 4217, 21085, 71689, 181331, 358445, 906655, 3082627, 15413135]

約数ペア:

[(1, 15413135), (5, 3082627), (17, 906655), (43, 358445), (85, 181331), (215, 71689), (731, 21085), (3655, 4217)]