4449409385

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{1559}}^1\times {\mathrm{18413}}^1$

素因数の和:20008

約数の個数: 16

約数和(自身を含む): 5515361280

約数和(自身を除く): 1065951895

約数列:

[1, 5, 31, 155, 1559, 7795, 18413, 48329, 92065, 241645, 570803, 2854015, 28705867, 143529335, 889881877, 4449409385]

約数ペア:

[(1, 4449409385), (5, 889881877), (31, 143529335), (155, 28705867), (1559, 2854015), (7795, 570803), (18413, 241645), (48329, 92065)]