20235510235

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1531}}^1\times {\mathrm{91153}}^1$

素因数の和:92718

約数の個数: 16

約数和(自身を含む): 25136627040

約数和(自身を除く): 4901116805

約数列:

[1, 5, 29, 145, 1531, 7655, 44399, 91153, 221995, 455765, 2643437, 13217185, 139555243, 697776215, 4047102047, 20235510235]

約数ペア:

[(1, 20235510235), (5, 4047102047), (29, 697776215), (145, 139555243), (1531, 13217185), (7655, 2643437), (44399, 455765), (91153, 221995)]