4080934825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{221489}}^1$

素因数の和:221577

約数の個数: 24

約数和(自身を含む): 5602811040

約数和(自身を除く): 1521876215

約数列:

[1, 5, 11, 25, 55, 67, 275, 335, 737, 1675, 3685, 18425, 221489, 1107445, 2436379, 5537225, 12181895, 14839763, 60909475, 74198815, 163237393, 370994075, 816186965, 4080934825]

約数ペア:

[(1, 4080934825), (5, 816186965), (11, 370994075), (25, 163237393), (55, 74198815), (67, 60909475), (275, 14839763), (335, 12181895), (737, 5537225), (1675, 2436379), (3685, 1107445), (18425, 221489)]