40983945

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{63541}}^1$

素因数の和:63592

約数の個数: 16

約数和(自身を含む): 67100352

約数和(自身を除く): 26116407

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 63541, 190623, 317705, 953115, 2732263, 8196789, 13661315, 40983945]

約数ペア:

[(1, 40983945), (3, 13661315), (5, 8196789), (15, 2732263), (43, 953115), (129, 317705), (215, 190623), (645, 63541)]