340382015

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{6221}}^1$

素因数の和:6610

約数の個数: 16

約数和(自身を含む): 422896896

約数和(自身を除く): 82514881

約数列:

[1, 5, 31, 155, 353, 1765, 6221, 10943, 31105, 54715, 192851, 964255, 2196013, 10980065, 68076403, 340382015]

約数ペア:

[(1, 340382015), (5, 68076403), (31, 10980065), (155, 2196013), (353, 964255), (1765, 192851), (6221, 54715), (10943, 31105)]