64136435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:683

約数の個数: 32

約数和(自身を含む): 87892992

約数和(自身を除く): 23756557

約数列:

[1, 5, 11, 43, 47, 55, 215, 235, 473, 517, 577, 2021, 2365, 2585, 2885, 6347, 10105, 22231, 24811, 27119, 31735, 111155, 124055, 135595, 272921, 298309, 1166117, 1364605, 1491545, 5830585, 12827287, 64136435]

約数ペア:

[(1, 64136435), (5, 12827287), (11, 5830585), (43, 1491545), (47, 1364605), (55, 1166117), (215, 298309), (235, 272921), (473, 135595), (517, 124055), (577, 111155), (2021, 31735), (2365, 27119), (2585, 24811), (2885, 22231), (6347, 10105)]