2500806325

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{30941}}^1$

素因数の和:31065

約数の個数: 24

約数和(自身を含む): 3211408296

約数和(自身を除く): 710601971

約数列:

[1, 5, 25, 53, 61, 265, 305, 1325, 1525, 3233, 16165, 30941, 80825, 154705, 773525, 1639873, 1887401, 8199365, 9437005, 40996825, 47185025, 100032253, 500161265, 2500806325]

約数ペア:

[(1, 2500806325), (5, 500161265), (25, 100032253), (53, 47185025), (61, 40996825), (265, 9437005), (305, 8199365), (1325, 1887401), (1525, 1639873), (3233, 773525), (16165, 154705), (30941, 80825)]