61108945

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{2791}}^1$

素因数の和:2976

約数の個数: 16

約数和(自身を含む): 76389120

約数和(自身を除く): 15280175

約数列:

[1, 5, 29, 145, 151, 755, 2791, 4379, 13955, 21895, 80939, 404695, 421441, 2107205, 12221789, 61108945]

約数ペア:

[(1, 61108945), (5, 12221789), (29, 2107205), (145, 421441), (151, 404695), (755, 80939), (2791, 21895), (4379, 13955)]