2026064425

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{17839}}^1$

素因数の和:17926

約数の個数: 48

約数和(自身を含む): 3185510400

約数和(自身を除く): 1159445975

約数列:

[1, 5, 7, 11, 25, 35, 55, 59, 77, 175, 275, 295, 385, 413, 649, 1475, 1925, 2065, 3245, 4543, 10325, 16225, 17839, 22715, 89195, 113575, 124873, 196229, 445975, 624365, 981145, 1052501, 1373603, 3121825, 4905725, 5262505, 6868015, 7367507, 11577511, 26312525, 34340075, 36837535, 57887555, 81042577, 184187675, 289437775, 405212885, 2026064425]

約数ペア:

[(1, 2026064425), (5, 405212885), (7, 289437775), (11, 184187675), (25, 81042577), (35, 57887555), (55, 36837535), (59, 34340075), (77, 26312525), (175, 11577511), (275, 7367507), (295, 6868015), (385, 5262505), (413, 4905725), (649, 3121825), (1475, 1373603), (1925, 1052501), (2065, 981145), (3245, 624365), (4543, 445975), (10325, 196229), (16225, 124873), (17839, 113575), (22715, 89195)]