8328324095

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{389447}}^1$

素因数の和:389519

約数の個数: 32

約数和(自身を含む): 12562034688

約数和(自身を除く): 4233710593

約数列:

[1, 5, 7, 13, 35, 47, 65, 91, 235, 329, 455, 611, 1645, 3055, 4277, 21385, 389447, 1947235, 2726129, 5062811, 13630645, 18304009, 25314055, 35439677, 91520045, 128128063, 177198385, 237952117, 640640315, 1189760585, 1665664819, 8328324095]

約数ペア:

[(1, 8328324095), (5, 1665664819), (7, 1189760585), (13, 640640315), (35, 237952117), (47, 177198385), (65, 128128063), (91, 91520045), (235, 35439677), (329, 25314055), (455, 18304009), (611, 13630645), (1645, 5062811), (3055, 2726129), (4277, 1947235), (21385, 389447)]