9172755

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4337}}^1$

素因数の和:4395

約数の個数: 24

約数和(自身を含む): 16241472

約数和(自身を除く): 7068717

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 4337, 13011, 21685, 39033, 65055, 195165, 203839, 611517, 1019195, 1834551, 3057585, 9172755]

約数ペア:

[(1, 9172755), (3, 3057585), (5, 1834551), (9, 1019195), (15, 611517), (45, 203839), (47, 195165), (141, 65055), (235, 39033), (423, 21685), (705, 13011), (2115, 4337)]