42902415

素因数分解:

$3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{5849}}^1$

素因数の和:6023

約数の個数: 24

約数和(自身を含む): 74833200

約数和(自身を除く): 31930785

約数列:

[1, 3, 5, 9, 15, 45, 163, 489, 815, 1467, 2445, 5849, 7335, 17547, 29245, 52641, 87735, 263205, 953387, 2860161, 4766935, 8580483, 14300805, 42902415]

約数ペア:

[(1, 42902415), (3, 14300805), (5, 8580483), (9, 4766935), (15, 2860161), (45, 953387), (163, 263205), (489, 87735), (815, 52641), (1467, 29245), (2445, 17547), (5849, 7335)]