39187135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5531}}^1$

素因数の和:5658

約数の個数: 16

約数和(自身を含む): 51115680

約数和(自身を除く): 11928545

約数列:

[1, 5, 13, 65, 109, 545, 1417, 5531, 7085, 27655, 71903, 359515, 602879, 3014395, 7837427, 39187135]

約数ペア:

[(1, 39187135), (5, 7837427), (13, 3014395), (65, 602879), (109, 359515), (545, 71903), (1417, 27655), (5531, 7085)]