969805885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{887}}^1$

素因数の和:1605

約数の個数: 32

約数和(自身を含む): 1300458240

約数和(自身を除く): 330652355

約数列:

[1, 5, 17, 19, 85, 95, 323, 677, 887, 1615, 3385, 4435, 11509, 12863, 15079, 16853, 57545, 64315, 75395, 84265, 218671, 286501, 600499, 1093355, 1432505, 3002495, 10208483, 11409481, 51042415, 57047405, 193961177, 969805885]

約数ペア:

[(1, 969805885), (5, 193961177), (17, 57047405), (19, 51042415), (85, 11409481), (95, 10208483), (323, 3002495), (677, 1432505), (887, 1093355), (1615, 600499), (3385, 286501), (4435, 218671), (11509, 84265), (12863, 75395), (15079, 64315), (16853, 57545)]