27713825

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1069}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 37017720

約数和(自身を除く): 9303895

約数列:

[1, 5, 17, 25, 61, 85, 305, 425, 1037, 1069, 1525, 5185, 5345, 18173, 25925, 26725, 65209, 90865, 326045, 454325, 1108553, 1630225, 5542765, 27713825]

約数ペア:

[(1, 27713825), (5, 5542765), (17, 1630225), (25, 1108553), (61, 454325), (85, 326045), (305, 90865), (425, 65209), (1037, 26725), (1069, 25925), (1525, 18173), (5185, 5345)]