82894825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6221}}^1$

素因数の和:6285

約数の個数: 24

約数和(自身を含む): 113414616

約数和(自身を除く): 30519791

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 1025, 2665, 6221, 13325, 31105, 80873, 155525, 255061, 404365, 1275305, 2021825, 3315793, 6376525, 16578965, 82894825]

約数ペア:

[(1, 82894825), (5, 16578965), (13, 6376525), (25, 3315793), (41, 2021825), (65, 1275305), (205, 404365), (325, 255061), (533, 155525), (1025, 80873), (2665, 31105), (6221, 13325)]