83056575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{563}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 157775616

約数和(自身を除く): 74719041

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 281, 525, 563, 843, 1405, 1689, 1967, 2815, 3941, 4215, 5901, 7025, 8445, 9835, 11823, 14075, 19705, 21075, 29505, 42225, 49175, 59115, 98525, 147525, 158203, 295575, 474609, 791015, 1107421, 2373045, 3322263, 3955075, 5537105, 11865225, 16611315, 27685525, 83056575]

約数ペア:

[(1, 83056575), (3, 27685525), (5, 16611315), (7, 11865225), (15, 5537105), (21, 3955075), (25, 3322263), (35, 2373045), (75, 1107421), (105, 791015), (175, 474609), (281, 295575), (525, 158203), (563, 147525), (843, 98525), (1405, 59115), (1689, 49175), (1967, 42225), (2815, 29505), (3941, 21075), (4215, 19705), (5901, 14075), (7025, 11823), (8445, 9835)]