50421075

素因数分解:

$3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 86351616

約数和(自身を除く): 35930541

約数列:

[1, 3, 5, 15, 25, 61, 75, 103, 107, 183, 305, 309, 321, 515, 535, 915, 1525, 1545, 1605, 2575, 2675, 4575, 6283, 6527, 7725, 8025, 11021, 18849, 19581, 31415, 32635, 33063, 55105, 94245, 97905, 157075, 163175, 165315, 275525, 471225, 489525, 672281, 826575, 2016843, 3361405, 10084215, 16807025, 50421075]

約数ペア:

[(1, 50421075), (3, 16807025), (5, 10084215), (15, 3361405), (25, 2016843), (61, 826575), (75, 672281), (103, 489525), (107, 471225), (183, 275525), (305, 165315), (309, 163175), (321, 157075), (515, 97905), (535, 94245), (915, 55105), (1525, 33063), (1545, 32635), (1605, 31415), (2575, 19581), (2675, 18849), (4575, 11021), (6283, 8025), (6527, 7725)]