272090905

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{13697}}^1$

素因数の和:13868

約数の個数: 16

約数和(自身を含む): 340258320

約数和(自身を除く): 68167415

約数列:

[1, 5, 29, 137, 145, 685, 3973, 13697, 19865, 68485, 397213, 1876489, 1986065, 9382445, 54418181, 272090905]

約数ペア:

[(1, 272090905), (5, 54418181), (29, 9382445), (137, 1986065), (145, 1876489), (685, 397213), (3973, 68485), (13697, 19865)]