68970735

素因数分解:

$3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{5231}}^1$

素因数の和:5535

約数の個数: 24

約数和(自身を含む): 119980224

約数和(自身を除く): 51009489

約数列:

[1, 3, 5, 9, 15, 45, 293, 879, 1465, 2637, 4395, 5231, 13185, 15693, 26155, 47079, 78465, 235395, 1532683, 4598049, 7663415, 13794147, 22990245, 68970735]

約数ペア:

[(1, 68970735), (3, 22990245), (5, 13794147), (9, 7663415), (15, 4598049), (45, 1532683), (293, 235395), (879, 78465), (1465, 47079), (2637, 26155), (4395, 15693), (5231, 13185)]