25277725

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5407}}^1$

素因数の和:5445

約数の個数: 24

約数和(自身を含む): 36211968

約数和(自身を除く): 10934243

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 4675, 5407, 27035, 59477, 91919, 135175, 297385, 459595, 1011109, 1486925, 2297975, 5055545, 25277725]

約数ペア:

[(1, 25277725), (5, 5055545), (11, 2297975), (17, 1486925), (25, 1011109), (55, 459595), (85, 297385), (187, 135175), (275, 91919), (425, 59477), (935, 27035), (4675, 5407)]