1995875231

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1\times {\mathrm{5209}}^1$

素因数の和:5774

約数の個数: 16

約数和(自身を含む): 2304737280

約数和(自身を除く): 308862049

約数列:

[1, 7, 127, 431, 889, 3017, 5209, 36463, 54737, 383159, 661543, 2245079, 4630801, 15715553, 285125033, 1995875231]

約数ペア:

[(1, 1995875231), (7, 285125033), (127, 15715553), (431, 4630801), (889, 2245079), (3017, 661543), (5209, 383159), (36463, 54737)]