5649825

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{1061}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 9481536

約数和(自身を除く): 3831711

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 1061, 1065, 1775, 3183, 5305, 5325, 15915, 26525, 75331, 79575, 225993, 376655, 1129965, 1883275, 5649825]

約数ペア:

[(1, 5649825), (3, 1883275), (5, 1129965), (15, 376655), (25, 225993), (71, 79575), (75, 75331), (213, 26525), (355, 15915), (1061, 5325), (1065, 5305), (1775, 3183)]