15354495

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{673}}^1$

素因数の和:713

約数の個数: 48

約数和(自身を含む): 29602080

約数和(自身を除く): 14247585

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 169, 195, 351, 507, 585, 673, 845, 1521, 1755, 2019, 2535, 3365, 4563, 6057, 7605, 8749, 10095, 18171, 22815, 26247, 30285, 43745, 78741, 90855, 113737, 131235, 236223, 341211, 393705, 568685, 1023633, 1181115, 1706055, 3070899, 5118165, 15354495]

約数ペア:

[(1, 15354495), (3, 5118165), (5, 3070899), (9, 1706055), (13, 1181115), (15, 1023633), (27, 568685), (39, 393705), (45, 341211), (65, 236223), (117, 131235), (135, 113737), (169, 90855), (195, 78741), (351, 43745), (507, 30285), (585, 26247), (673, 22815), (845, 18171), (1521, 10095), (1755, 8749), (2019, 7605), (2535, 6057), (3365, 4563)]