67946575

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1201}}^1$

素因数の和:1315

約数の個数: 24

約数和(自身を含む): 88236416

約数和(自身を除く): 20289841

約数列:

[1, 5, 25, 31, 73, 155, 365, 775, 1201, 1825, 2263, 6005, 11315, 30025, 37231, 56575, 87673, 186155, 438365, 930775, 2191825, 2717863, 13589315, 67946575]

約数ペア:

[(1, 67946575), (5, 13589315), (25, 2717863), (31, 2191825), (73, 930775), (155, 438365), (365, 186155), (775, 87673), (1201, 56575), (1825, 37231), (2263, 30025), (6005, 11315)]