712922985

素因数分解:

$3^3\times 5^1\times {\mathrm{5280911}}^1$

素因数の和:5280925

約数の個数: 16

約数和(自身を含む): 1267418880

約数和(自身を除く): 554495895

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 5280911, 15842733, 26404555, 47528199, 79213665, 142584597, 237640995, 712922985]

約数ペア:

[(1, 712922985), (3, 237640995), (5, 142584597), (9, 79213665), (15, 47528199), (27, 26404555), (45, 15842733), (135, 5280911)]