1750922425

素因数分解:

$5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{3089}}^1$

素因数の和:3226

約数の個数: 48

約数和(自身を含む): 2574835200

約数和(自身を除く): 823912775

約数列:

[1, 5, 7, 25, 35, 41, 79, 175, 205, 287, 395, 553, 1025, 1435, 1975, 2765, 3089, 3239, 7175, 13825, 15445, 16195, 21623, 22673, 77225, 80975, 108115, 113365, 126649, 244031, 540575, 566825, 633245, 886543, 1220155, 1708217, 3166225, 4432715, 6100775, 8541085, 10005271, 22163575, 42705425, 50026355, 70036897, 250131775, 350184485, 1750922425]

約数ペア:

[(1, 1750922425), (5, 350184485), (7, 250131775), (25, 70036897), (35, 50026355), (41, 42705425), (79, 22163575), (175, 10005271), (205, 8541085), (287, 6100775), (395, 4432715), (553, 3166225), (1025, 1708217), (1435, 1220155), (1975, 886543), (2765, 633245), (3089, 566825), (3239, 540575), (7175, 244031), (13825, 126649), (15445, 113365), (16195, 108115), (21623, 80975), (22673, 77225)]