25530105

素因数分解:

$3^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{1667}}^1$

素因数の和:2696

約数の個数: 16

約数和(自身を含む): 40912704

約数和(自身を除く): 15382599

約数列:

[1, 3, 5, 15, 1021, 1667, 3063, 5001, 5105, 8335, 15315, 25005, 1702007, 5106021, 8510035, 25530105]

約数ペア:

[(1, 25530105), (3, 8510035), (5, 5106021), (15, 1702007), (1021, 25005), (1667, 15315), (3063, 8335), (5001, 5105)]