3243685

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1$

素因数の和:1284

約数の個数: 16

約数和(自身を含む): 4257792

約数和(自身を除く): 1014107

約数列:

[1, 5, 17, 31, 85, 155, 527, 1231, 2635, 6155, 20927, 38161, 104635, 190805, 648737, 3243685]

約数ペア:

[(1, 3243685), (5, 648737), (17, 190805), (31, 104635), (85, 38161), (155, 20927), (527, 6155), (1231, 2635)]