48703025

素因数分解:

$5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:218

約数の個数: 48

約数和(自身を含む): 72316800

約数和(自身を除く): 23613775

約数列:

[1, 5, 7, 25, 35, 53, 59, 89, 175, 265, 295, 371, 413, 445, 623, 1325, 1475, 1855, 2065, 2225, 3115, 3127, 4717, 5251, 9275, 10325, 15575, 15635, 21889, 23585, 26255, 33019, 36757, 78175, 109445, 117925, 131275, 165095, 183785, 278303, 547225, 825475, 918925, 1391515, 1948121, 6957575, 9740605, 48703025]

約数ペア:

[(1, 48703025), (5, 9740605), (7, 6957575), (25, 1948121), (35, 1391515), (53, 918925), (59, 825475), (89, 547225), (175, 278303), (265, 183785), (295, 165095), (371, 131275), (413, 117925), (445, 109445), (623, 78175), (1325, 36757), (1475, 33019), (1855, 26255), (2065, 23585), (2225, 21889), (3115, 15635), (3127, 15575), (4717, 10325), (5251, 9275)]