17121565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4871}}^1$

素因数の和:4932

約数の個数: 16

約数和(自身を含む): 22216320

約数和(自身を除く): 5094755

約数列:

[1, 5, 19, 37, 95, 185, 703, 3515, 4871, 24355, 92549, 180227, 462745, 901135, 3424313, 17121565]

約数ペア:

[(1, 17121565), (5, 3424313), (19, 901135), (37, 462745), (95, 180227), (185, 92549), (703, 24355), (3515, 4871)]