38690635

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2\times {\mathrm{113}}^1$

素因数の和:243

約数の個数: 24

約数和(自身を含む): 49401216

約数和(自身を除く): 10710581

約数列:

[1, 5, 31, 47, 113, 155, 235, 565, 1457, 2209, 3503, 5311, 7285, 11045, 17515, 26555, 68479, 164641, 249617, 342395, 823205, 1248085, 7738127, 38690635]

約数ペア:

[(1, 38690635), (5, 7738127), (31, 1248085), (47, 823205), (113, 342395), (155, 249617), (235, 164641), (565, 68479), (1457, 26555), (2209, 17515), (3503, 11045), (5311, 7285)]