108378365

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{20201}}^1$

素因数の和:20272

約数の個数: 16

約数和(自身を含む): 138181680

約数和(自身を除く): 29803315

約数列:

[1, 5, 29, 37, 145, 185, 1073, 5365, 20201, 101005, 585829, 747437, 2929145, 3737185, 21675673, 108378365]

約数ペア:

[(1, 108378365), (5, 21675673), (29, 3737185), (37, 2929145), (145, 747437), (185, 585829), (1073, 101005), (5365, 20201)]