2026001575

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{20849}}^1$

素因数の和:20908

約数の個数: 36

約数和(自身を含む): 2838769200

約数和(自身を除く): 812767625

約数列:

[1, 5, 13, 23, 25, 65, 115, 169, 299, 325, 575, 845, 1495, 3887, 4225, 7475, 19435, 20849, 97175, 104245, 271037, 479527, 521225, 1355185, 2397635, 3523481, 6233851, 6775925, 11988175, 17617405, 31169255, 81040063, 88087025, 155846275, 405200315, 2026001575]

約数ペア:

[(1, 2026001575), (5, 405200315), (13, 155846275), (23, 88087025), (25, 81040063), (65, 31169255), (115, 17617405), (169, 11988175), (299, 6775925), (325, 6233851), (575, 3523481), (845, 2397635), (1495, 1355185), (3887, 521225), (4225, 479527), (7475, 271037), (19435, 104245), (20849, 97175)]