54347305

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{5279}}^1$

素因数の和:5384

約数の個数: 16

約数和(自身を含む): 68428800

約数和(自身を除く): 14081495

約数列:

[1, 5, 29, 71, 145, 355, 2059, 5279, 10295, 26395, 153091, 374809, 765455, 1874045, 10869461, 54347305]

約数ペア:

[(1, 54347305), (5, 10869461), (29, 1874045), (71, 765455), (145, 374809), (355, 153091), (2059, 26395), (5279, 10295)]