42415845

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{65761}}^1$

素因数の和:65812

約数の個数: 16

約数和(自身を含む): 69444672

約数和(自身を除く): 27028827

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 65761, 197283, 328805, 986415, 2827723, 8483169, 14138615, 42415845]

約数ペア:

[(1, 42415845), (3, 14138615), (5, 8483169), (15, 2827723), (43, 986415), (129, 328805), (215, 197283), (645, 65761)]