12170395

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:414

約数の個数: 16

約数和(自身を含む): 14937120

約数和(自身を除く): 2766725

約数列:

[1, 5, 109, 137, 163, 545, 685, 815, 14933, 17767, 22331, 74665, 88835, 111655, 2434079, 12170395]

約数ペア:

[(1, 12170395), (5, 2434079), (109, 111655), (137, 88835), (163, 74665), (545, 22331), (685, 17767), (815, 14933)]