4874505

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:301

約数の個数: 32

約数和(自身を含む): 8294400

約数和(自身を除く): 3419895

約数列:

[1, 3, 5, 15, 23, 69, 71, 115, 199, 213, 345, 355, 597, 995, 1065, 1633, 2985, 4577, 4899, 8165, 13731, 14129, 22885, 24495, 42387, 68655, 70645, 211935, 324967, 974901, 1624835, 4874505]

約数ペア:

[(1, 4874505), (3, 1624835), (5, 974901), (15, 324967), (23, 211935), (69, 70645), (71, 68655), (115, 42387), (199, 24495), (213, 22885), (345, 14129), (355, 13731), (597, 8165), (995, 4899), (1065, 4577), (1633, 2985)]