42771525

素因数分解:

$3^1\times 5^2\times {\mathrm{383}}^1\times {\mathrm{1489}}^1$

素因数の和:1885

約数の個数: 24

約数和(自身を含む): 70947840

約数和(自身を除く): 28176315

約数列:

[1, 3, 5, 15, 25, 75, 383, 1149, 1489, 1915, 4467, 5745, 7445, 9575, 22335, 28725, 37225, 111675, 570287, 1710861, 2851435, 8554305, 14257175, 42771525]

約数ペア:

[(1, 42771525), (3, 14257175), (5, 8554305), (15, 2851435), (25, 1710861), (75, 570287), (383, 111675), (1149, 37225), (1489, 28725), (1915, 22335), (4467, 9575), (5745, 7445)]