77914395

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{133187}}^1$

素因数の和:133211

約数の個数: 24

約数和(自身を含む): 145441296

約数和(自身を除く): 67526901

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 133187, 399561, 665935, 1198683, 1731431, 1997805, 5194293, 5993415, 8657155, 15582879, 25971465, 77914395]

約数ペア:

[(1, 77914395), (3, 25971465), (5, 15582879), (9, 8657155), (13, 5993415), (15, 5194293), (39, 1997805), (45, 1731431), (65, 1198683), (117, 665935), (195, 399561), (585, 133187)]