1845008425

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{28817}}^1$

素因数の和:29037

約数の個数: 24

約数和(自身を含む): 2476388376

約数和(自身を除く): 631379951

約数列:

[1, 5, 13, 25, 65, 197, 325, 985, 2561, 4925, 12805, 28817, 64025, 144085, 374621, 720425, 1873105, 5676949, 9365525, 28384745, 73800337, 141923725, 369001685, 1845008425]

約数ペア:

[(1, 1845008425), (5, 369001685), (13, 141923725), (25, 73800337), (65, 28384745), (197, 9365525), (325, 5676949), (985, 1873105), (2561, 720425), (4925, 374621), (12805, 144085), (28817, 64025)]