528028325

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{853}}^1\times {\mathrm{2251}}^1$

素因数の和:3125

約数の個数: 24

約数和(自身を含む): 715433376

約数和(自身を除く): 187405051

約数列:

[1, 5, 11, 25, 55, 275, 853, 2251, 4265, 9383, 11255, 21325, 24761, 46915, 56275, 123805, 234575, 619025, 1920103, 9600515, 21121133, 48002575, 105605665, 528028325]

約数ペア:

[(1, 528028325), (5, 105605665), (11, 48002575), (25, 21121133), (55, 9600515), (275, 1920103), (853, 619025), (2251, 234575), (4265, 123805), (9383, 56275), (11255, 46915), (21325, 24761)]