169355955

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{664141}}^1$

素因数の和:664166

約数の個数: 16

約数和(自身を含む): 286909344

約数和(自身を除く): 117553389

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 664141, 1992423, 3320705, 9962115, 11290397, 33871191, 56451985, 169355955]

約数ペア:

[(1, 169355955), (3, 56451985), (5, 33871191), (15, 11290397), (17, 9962115), (51, 3320705), (85, 1992423), (255, 664141)]