89666245

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{3187}}^1$

素因数の和:3540

約数の個数: 16

約数和(自身を含む): 114308928

約数和(自身を除く): 24642683

約数列:

[1, 5, 17, 85, 331, 1655, 3187, 5627, 15935, 28135, 54179, 270895, 1054897, 5274485, 17933249, 89666245]

約数ペア:

[(1, 89666245), (5, 17933249), (17, 5274485), (85, 1054897), (331, 270895), (1655, 54179), (3187, 28135), (5627, 15935)]