84262725

素因数分解:

$3^2\times 5^2\times {\mathrm{374501}}^1$

素因数の和:374517

約数の個数: 18

約数和(自身を含む): 150924306

約数和(自身を除く): 66661581

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 374501, 1123503, 1872505, 3370509, 5617515, 9362525, 16852545, 28087575, 84262725]

約数ペア:

[(1, 84262725), (3, 28087575), (5, 16852545), (9, 9362525), (15, 5617515), (25, 3370509), (45, 1872505), (75, 1123503), (225, 374501)]