23512905

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40193}}^1$

素因数の和:40217

約数の個数: 24

約数和(自身を含む): 43891848

約数和(自身を除く): 20378943

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 40193, 120579, 200965, 361737, 522509, 602895, 1567527, 1808685, 2612545, 4702581, 7837635, 23512905]

約数ペア:

[(1, 23512905), (3, 7837635), (5, 4702581), (9, 2612545), (13, 1808685), (15, 1567527), (39, 602895), (45, 522509), (65, 361737), (117, 200965), (195, 120579), (585, 40193)]