426634575

素因数分解:

$3^1\times 5^2\times {\mathrm{5688461}}^1$

素因数の和:5688474

約数の個数: 12

約数和(自身を含む): 705369288

約数和(自身を除く): 278734713

約数列:

[1, 3, 5, 15, 25, 75, 5688461, 17065383, 28442305, 85326915, 142211525, 426634575]

約数ペア:

[(1, 426634575), (3, 142211525), (5, 85326915), (15, 28442305), (25, 17065383), (75, 5688461)]