4957795

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 24

約数和(自身を含む): 6542784

約数和(自身を除く): 1584989

約数列:

[1, 5, 17, 47, 73, 85, 235, 289, 365, 799, 1241, 1445, 3431, 3995, 6205, 13583, 17155, 21097, 58327, 67915, 105485, 291635, 991559, 4957795]

約数ペア:

[(1, 4957795), (5, 991559), (17, 291635), (47, 105485), (73, 67915), (85, 58327), (235, 21097), (289, 17155), (365, 13583), (799, 6205), (1241, 3995), (1445, 3431)]