15397245

素因数分解:

$3^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{593}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 26779896

約数和(自身を除く): 11382651

約数列:

[1, 3, 5, 9, 15, 45, 577, 593, 1731, 1779, 2885, 2965, 5193, 5337, 8655, 8895, 25965, 26685, 342161, 1026483, 1710805, 3079449, 5132415, 15397245]

約数ペア:

[(1, 15397245), (3, 5132415), (5, 3079449), (9, 1710805), (15, 1026483), (45, 342161), (577, 26685), (593, 25965), (1731, 8895), (1779, 8655), (2885, 5337), (2965, 5193)]