15701471955

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{26840123}}^1$

素因数の和:26840147

約数の個数: 24

約数和(自身を含む): 29309415408

約数和(自身を除く): 13607943453

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 26840123, 80520369, 134200615, 241561107, 348921599, 402601845, 1046764797, 1207805535, 1744607995, 3140294391, 5233823985, 15701471955]

約数ペア:

[(1, 15701471955), (3, 5233823985), (5, 3140294391), (9, 1744607995), (13, 1207805535), (15, 1046764797), (39, 402601845), (45, 348921599), (65, 241561107), (117, 134200615), (195, 80520369), (585, 26840123)]