47770765

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{80287}}^1$

素因数の和:80316

約数の個数: 16

約数和(自身を含む): 69368832

約数和(自身を除く): 21598067

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 80287, 401435, 562009, 1364879, 2810045, 6824395, 9554153, 47770765]

約数ペア:

[(1, 47770765), (5, 9554153), (7, 6824395), (17, 2810045), (35, 1364879), (85, 562009), (119, 401435), (595, 80287)]