56844255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{291509}}^1$

素因数の和:291530

約数の個数: 16

約数和(自身を含む): 97947360

約数和(自身を除く): 41103105

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 291509, 874527, 1457545, 3789617, 4372635, 11368851, 18948085, 56844255]

約数ペア:

[(1, 56844255), (3, 18948085), (5, 11368851), (13, 4372635), (15, 3789617), (39, 1457545), (65, 874527), (195, 291509)]