5377925

素因数分解:

$5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{389}}^1$

素因数の和:485

約数の個数: 24

約数和(自身を含む): 7737600

約数和(自身を除く): 2359675

約数列:

[1, 5, 7, 25, 35, 79, 175, 389, 395, 553, 1945, 1975, 2723, 2765, 9725, 13615, 13825, 30731, 68075, 153655, 215117, 768275, 1075585, 5377925]

約数ペア:

[(1, 5377925), (5, 1075585), (7, 768275), (25, 215117), (35, 153655), (79, 68075), (175, 30731), (389, 13825), (395, 13615), (553, 9725), (1945, 2765), (1975, 2723)]