4292025

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{643}}^1$

素因数の和:745

約数の個数: 24

約数和(自身を含む): 7187040

約数和(自身を除く): 2895015

約数列:

[1, 3, 5, 15, 25, 75, 89, 267, 445, 643, 1335, 1929, 2225, 3215, 6675, 9645, 16075, 48225, 57227, 171681, 286135, 858405, 1430675, 4292025]

約数ペア:

[(1, 4292025), (3, 1430675), (5, 858405), (15, 286135), (25, 171681), (75, 57227), (89, 48225), (267, 16075), (445, 9645), (643, 6675), (1335, 3215), (1929, 2225)]