209224587775

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1\times {\mathrm{49369}}^1$

素因数の和:49844

約数の個数: 48

約数和(自身を含む): 302127021760

約数和(自身を除く): 92902433985

約数列:

[1, 5, 7, 25, 35, 61, 175, 305, 397, 427, 1525, 1985, 2135, 2779, 9925, 10675, 13895, 24217, 49369, 69475, 121085, 169519, 246845, 345583, 605425, 847595, 1234225, 1727915, 3011509, 4237975, 8639575, 15057545, 19599493, 21080563, 75287725, 97997465, 105402815, 137196451, 489987325, 527014075, 685982255, 1195569073, 3429911275, 5977845365, 8368983511, 29889226825, 41844917555, 209224587775]

約数ペア:

[(1, 209224587775), (5, 41844917555), (7, 29889226825), (25, 8368983511), (35, 5977845365), (61, 3429911275), (175, 1195569073), (305, 685982255), (397, 527014075), (427, 489987325), (1525, 137196451), (1985, 105402815), (2135, 97997465), (2779, 75287725), (9925, 21080563), (10675, 19599493), (13895, 15057545), (24217, 8639575), (49369, 4237975), (69475, 3011509), (121085, 1727915), (169519, 1234225), (246845, 847595), (345583, 605425)]