85430185

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{4507}}^1$

素因数の和:4752

約数の個数: 16

約数和(自身を含む): 109057536

約数和(自身を除く): 23627351

約数列:

[1, 5, 17, 85, 223, 1115, 3791, 4507, 18955, 22535, 76619, 383095, 1005061, 5025305, 17086037, 85430185]

約数ペア:

[(1, 85430185), (5, 17086037), (17, 5025305), (85, 1005061), (223, 383095), (1115, 76619), (3791, 22535), (4507, 18955)]