1955380465

素因数分解:

$5^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1\times {\mathrm{5209}}^1$

素因数の和:5796

約数の個数: 16

約数和(自身を含む): 2365131600

約数和(自身を除く): 409751135

約数列:

[1, 5, 193, 389, 965, 1945, 5209, 26045, 75077, 375385, 1005337, 2026301, 5026685, 10131505, 391076093, 1955380465]

約数ペア:

[(1, 1955380465), (5, 391076093), (193, 10131505), (389, 5026685), (965, 2026301), (1945, 1005337), (5209, 375385), (26045, 75077)]