25885795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{3943}}^1$

素因数の和:4062

約数の個数: 16

約数和(自身を含む): 33792192

約数和(自身を除く): 7906397

約数列:

[1, 5, 13, 65, 101, 505, 1313, 3943, 6565, 19715, 51259, 256295, 398243, 1991215, 5177159, 25885795]

約数ペア:

[(1, 25885795), (5, 5177159), (13, 1991215), (65, 398243), (101, 256295), (505, 51259), (1313, 19715), (3943, 6565)]