2834125

素因数分解:

$5^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 32

約数和(自身を含む): 4193280

約数和(自身を除く): 1359155

約数列:

[1, 5, 7, 25, 35, 41, 79, 125, 175, 205, 287, 395, 553, 875, 1025, 1435, 1975, 2765, 3239, 5125, 7175, 9875, 13825, 16195, 22673, 35875, 69125, 80975, 113365, 404875, 566825, 2834125]

約数ペア:

[(1, 2834125), (5, 566825), (7, 404875), (25, 113365), (35, 80975), (41, 69125), (79, 35875), (125, 22673), (175, 16195), (205, 13825), (287, 9875), (395, 7175), (553, 5125), (875, 3239), (1025, 2765), (1435, 1975)]