71822855

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{6173}}^1$

素因数の和:6370

約数の個数: 16

約数和(自身を含む): 93350880

約数和(自身を除く): 21528025

約数列:

[1, 5, 13, 65, 179, 895, 2327, 6173, 11635, 30865, 80249, 401245, 1104967, 5524835, 14364571, 71822855]

約数ペア:

[(1, 71822855), (5, 14364571), (13, 5524835), (65, 1104967), (179, 401245), (895, 80249), (2327, 30865), (6173, 11635)]