191462075

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{463}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 289981440

約数和(自身を除く): 98519365

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 139, 175, 425, 463, 595, 695, 973, 2315, 2363, 2975, 3241, 3475, 4865, 7871, 11575, 11815, 16205, 16541, 24325, 39355, 55097, 59075, 64357, 81025, 82705, 196775, 275485, 321785, 413525, 450499, 1094069, 1377425, 1608925, 2252495, 5470345, 7658483, 11262475, 27351725, 38292415, 191462075]

約数ペア:

[(1, 191462075), (5, 38292415), (7, 27351725), (17, 11262475), (25, 7658483), (35, 5470345), (85, 2252495), (119, 1608925), (139, 1377425), (175, 1094069), (425, 450499), (463, 413525), (595, 321785), (695, 275485), (973, 196775), (2315, 82705), (2363, 81025), (2975, 64357), (3241, 59075), (3475, 55097), (4865, 39355), (7871, 24325), (11575, 16541), (11815, 16205)]