1396968045

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8466473}}^1$

素因数の和:8466492

約数の個数: 16

約数和(自身を含む): 2438344512

約数和(自身を除く): 1041376467

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 8466473, 25399419, 42332365, 93131203, 126997095, 279393609, 465656015, 1396968045]

約数ペア:

[(1, 1396968045), (3, 465656015), (5, 279393609), (11, 126997095), (15, 93131203), (33, 42332365), (55, 25399419), (165, 8466473)]