77825345

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2971}}^1$

素因数の和:3033

約数の個数: 24

約数和(自身を含む): 104424192

約数和(自身を除く): 26598847

約数列:

[1, 5, 13, 31, 65, 155, 169, 403, 845, 2015, 2971, 5239, 14855, 26195, 38623, 92101, 193115, 460505, 502099, 1197313, 2510495, 5986565, 15565069, 77825345]

約数ペア:

[(1, 77825345), (5, 15565069), (13, 5986565), (31, 2510495), (65, 1197313), (155, 502099), (169, 460505), (403, 193115), (845, 92101), (2015, 38623), (2971, 26195), (5239, 14855)]