6646307985

素因数分解:

$3^4\times 5^1\times {\mathrm{293}}^1\times {\mathrm{56009}}^1$

素因数の和:56319

約数の個数: 40

約数和(自身を含む): 11954998440

約数和(自身を除く): 5308690455

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 293, 405, 879, 1465, 2637, 4395, 7911, 13185, 23733, 39555, 56009, 118665, 168027, 280045, 504081, 840135, 1512243, 2520405, 4536729, 7561215, 16410637, 22683645, 49231911, 82053185, 147695733, 246159555, 443087199, 738478665, 1329261597, 2215435995, 6646307985]

約数ペア:

[(1, 6646307985), (3, 2215435995), (5, 1329261597), (9, 738478665), (15, 443087199), (27, 246159555), (45, 147695733), (81, 82053185), (135, 49231911), (293, 22683645), (405, 16410637), (879, 7561215), (1465, 4536729), (2637, 2520405), (4395, 1512243), (7911, 840135), (13185, 504081), (23733, 280045), (39555, 168027), (56009, 118665)]