4124445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1627}}^1$

素因数の和:1661

約数の個数: 24

約数和(自身を含む): 7150176

約数和(自身を除く): 3025731

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 1627, 2535, 4881, 8135, 21151, 24405, 63453, 105755, 274963, 317265, 824889, 1374815, 4124445]

約数ペア:

[(1, 4124445), (3, 1374815), (5, 824889), (13, 317265), (15, 274963), (39, 105755), (65, 63453), (169, 24405), (195, 21151), (507, 8135), (845, 4881), (1627, 2535)]