122502545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71849}}^1$

素因数の和:71896

約数の個数: 16

約数和(自身を含む): 165542400

約数和(自身を除く): 43039855

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 71849, 359245, 790339, 2227319, 3951695, 11136595, 24500509, 122502545]

約数ペア:

[(1, 122502545), (5, 24500509), (11, 11136595), (31, 3951695), (55, 2227319), (155, 790339), (341, 359245), (1705, 71849)]