1330707915

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{416497}}^1$

素因数の和:416579

約数の個数: 24

約数和(自身を含む): 2339052768

約数和(自身を除く): 1008344853

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 416497, 1249491, 2082485, 3748473, 6247455, 18742365, 29571287, 88713861, 147856435, 266141583, 443569305, 1330707915]

約数ペア:

[(1, 1330707915), (3, 443569305), (5, 266141583), (9, 147856435), (15, 88713861), (45, 29571287), (71, 18742365), (213, 6247455), (355, 3748473), (639, 2082485), (1065, 1249491), (3195, 416497)]