42621375

素因数分解:

$3^1\times 5^3\times {\mathrm{113657}}^1$

素因数の和:113675

約数の個数: 16

約数和(自身を含む): 70922592

約数和(自身を除く): 28301217

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 113657, 340971, 568285, 1704855, 2841425, 8524275, 14207125, 42621375]

約数ペア:

[(1, 42621375), (3, 14207125), (5, 8524275), (15, 2841425), (25, 1704855), (75, 568285), (125, 340971), (375, 113657)]