1080172715

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1489}}^1\times {\mathrm{5003}}^1$

素因数の和:6526

約数の個数: 16

約数和(自身を含む): 1342072800

約数和(自身を除く): 261900085

約数列:

[1, 5, 29, 145, 1489, 5003, 7445, 25015, 43181, 145087, 215905, 725435, 7449467, 37247335, 216034543, 1080172715]

約数ペア:

[(1, 1080172715), (5, 216034543), (29, 37247335), (145, 7449467), (1489, 725435), (5003, 215905), (7445, 145087), (25015, 43181)]