2318875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{1427}}^1$

素因数の和:1455

約数の個数: 16

約数和(自身を含む): 3118752

約数和(自身を除く): 799877

約数列:

[1, 5, 13, 25, 65, 125, 325, 1427, 1625, 7135, 18551, 35675, 92755, 178375, 463775, 2318875]

約数ペア:

[(1, 2318875), (5, 463775), (13, 178375), (25, 92755), (65, 35675), (125, 18551), (325, 7135), (1427, 1625)]