15214909905

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26008393}}^1$

素因数の和:26008417

約数の個数: 24

約数和(自身を含む): 28401166248

約数和(自身を除く): 13186256343

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 26008393, 78025179, 130041965, 234075537, 338109109, 390125895, 1014327327, 1170377685, 1690545545, 3042981981, 5071636635, 15214909905]

約数ペア:

[(1, 15214909905), (3, 5071636635), (5, 3042981981), (9, 1690545545), (13, 1170377685), (15, 1014327327), (39, 390125895), (45, 338109109), (65, 234075537), (117, 130041965), (195, 78025179), (585, 26008393)]