256476135

素因数分解:

$3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{27893}}^1$

素因数の和:28514

約数の個数: 16

約数和(自身を含む): 411045984

約数和(自身を除く): 154569849

約数列:

[1, 3, 5, 15, 613, 1839, 3065, 9195, 27893, 83679, 139465, 418395, 17098409, 51295227, 85492045, 256476135]

約数ペア:

[(1, 256476135), (3, 85492045), (5, 51295227), (15, 17098409), (613, 418395), (1839, 139465), (3065, 83679), (9195, 27893)]