56338275

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{239}}^1\times {\mathrm{449}}^1$

素因数の和:708

約数の個数: 48

約数和(自身を含む): 107136000

約数和(自身を除く): 50797725

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 239, 449, 525, 717, 1195, 1347, 1673, 2245, 3143, 3585, 5019, 5975, 6735, 8365, 9429, 11225, 15715, 17925, 25095, 33675, 41825, 47145, 78575, 107311, 125475, 235725, 321933, 536555, 751177, 1609665, 2253531, 2682775, 3755885, 8048325, 11267655, 18779425, 56338275]

約数ペア:

[(1, 56338275), (3, 18779425), (5, 11267655), (7, 8048325), (15, 3755885), (21, 2682775), (25, 2253531), (35, 1609665), (75, 751177), (105, 536555), (175, 321933), (239, 235725), (449, 125475), (525, 107311), (717, 78575), (1195, 47145), (1347, 41825), (1673, 33675), (2245, 25095), (3143, 17925), (3585, 15715), (5019, 11225), (5975, 9429), (6735, 8365)]