245816245

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{1951}}^1$

素因数の和:2292

約数の個数: 16

約数和(自身を含む): 299077632

約数和(自身を除く): 53261387

約数列:

[1, 5, 113, 223, 565, 1115, 1951, 9755, 25199, 125995, 220463, 435073, 1102315, 2175365, 49163249, 245816245]

約数ペア:

[(1, 245816245), (5, 49163249), (113, 2175365), (223, 1102315), (565, 435073), (1115, 220463), (1951, 125995), (9755, 25199)]