83839315

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{367}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 118278144

約数和(自身を除く): 34438829

約数列:

[1, 5, 7, 35, 61, 107, 305, 367, 427, 535, 749, 1835, 2135, 2569, 3745, 6527, 12845, 22387, 32635, 39269, 45689, 111935, 156709, 196345, 228445, 274883, 783545, 1374415, 2395409, 11977045, 16767863, 83839315]

約数ペア:

[(1, 83839315), (5, 16767863), (7, 11977045), (35, 2395409), (61, 1374415), (107, 783545), (305, 274883), (367, 228445), (427, 196345), (535, 156709), (749, 111935), (1835, 45689), (2135, 39269), (2569, 32635), (3745, 22387), (6527, 12845)]