23218731315

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39690139}}^1$

素因数の和:39690163

約数の個数: 24

約数和(自身を含む): 43341632880

約数和(自身を除く): 20122901565

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 39690139, 119070417, 198450695, 357211251, 515971807, 595352085, 1547915421, 1786056255, 2579859035, 4643746263, 7739577105, 23218731315]

約数ペア:

[(1, 23218731315), (3, 7739577105), (5, 4643746263), (9, 2579859035), (13, 1786056255), (15, 1547915421), (39, 595352085), (45, 515971807), (65, 357211251), (117, 198450695), (195, 119070417), (585, 39690139)]