1055750

素因数分解:

$2^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 2044224

約数和(自身を除く): 988474

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 103, 125, 205, 206, 250, 410, 515, 1025, 1030, 2050, 2575, 4223, 5125, 5150, 8446, 10250, 12875, 21115, 25750, 42230, 105575, 211150, 527875, 1055750]

約数ペア:

[(1, 1055750), (2, 527875), (5, 211150), (10, 105575), (25, 42230), (41, 25750), (50, 21115), (82, 12875), (103, 10250), (125, 8446), (205, 5150), (206, 5125), (250, 4223), (410, 2575), (515, 2050), (1025, 1030)]