65742445

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{439}}^1\times {\mathrm{491}}^1$

素因数の和:996

約数の個数: 16

約数和(自身を含む): 80530560

約数和(自身を除く): 14788115

約数列:

[1, 5, 61, 305, 439, 491, 2195, 2455, 26779, 29951, 133895, 149755, 215549, 1077745, 13148489, 65742445]

約数ペア:

[(1, 65742445), (5, 13148489), (61, 1077745), (305, 215549), (439, 149755), (491, 133895), (2195, 29951), (2455, 26779)]