15709513547

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{40879}}^1$

素因数の和:41043

約数の個数: 32

約数和(自身を含む): 19999150080

約数和(自身を除く): 4289636533

約数列:

[1, 7, 13, 41, 91, 103, 287, 533, 721, 1339, 3731, 4223, 9373, 29561, 40879, 54899, 286153, 384293, 531427, 1676039, 3719989, 4210537, 11732273, 21788507, 29473759, 54736981, 152519549, 172632017, 383158867, 1208424119, 2244216221, 15709513547]

約数ペア:

[(1, 15709513547), (7, 2244216221), (13, 1208424119), (41, 383158867), (91, 172632017), (103, 152519549), (287, 54736981), (533, 29473759), (721, 21788507), (1339, 11732273), (3731, 4210537), (4223, 3719989), (9373, 1676039), (29561, 531427), (40879, 384293), (54899, 286153)]