97904045

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{487}}^1\times {\mathrm{1297}}^1$

素因数の和:1820

約数の個数: 16

約数和(自身を含む): 121617408

約数和(自身を除く): 23713363

約数列:

[1, 5, 31, 155, 487, 1297, 2435, 6485, 15097, 40207, 75485, 201035, 631639, 3158195, 19580809, 97904045]

約数ペア:

[(1, 97904045), (5, 19580809), (31, 3158195), (155, 631639), (487, 201035), (1297, 75485), (2435, 40207), (6485, 15097)]