54729215

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{6473}}^1$

素因数の和:6586

約数の個数: 16

約数和(自身を含む): 69919200

約数和(自身を除く): 15189985

約数列:

[1, 5, 19, 89, 95, 445, 1691, 6473, 8455, 32365, 122987, 576097, 614935, 2880485, 10945843, 54729215]

約数ペア:

[(1, 54729215), (5, 10945843), (19, 2880485), (89, 614935), (95, 576097), (445, 122987), (1691, 32365), (6473, 8455)]