52666475

素因数分解:

$5^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 66891552

約数和(自身を除く): 14225077

約数列:

[1, 5, 25, 103, 113, 181, 515, 565, 905, 2575, 2825, 4525, 11639, 18643, 20453, 58195, 93215, 102265, 290975, 466075, 511325, 2106659, 10533295, 52666475]

約数ペア:

[(1, 52666475), (5, 10533295), (25, 2106659), (103, 511325), (113, 466075), (181, 290975), (515, 102265), (565, 93215), (905, 58195), (2575, 20453), (2825, 18643), (4525, 11639)]