149999135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{209789}}^1$

素因数の和:209818

約数の個数: 16

約数和(自身を含む): 211468320

約数和(自身を除く): 61469185

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 209789, 1048945, 2307679, 2727257, 11538395, 13636285, 29999827, 149999135]

約数ペア:

[(1, 149999135), (5, 29999827), (11, 13636285), (13, 11538395), (55, 2727257), (65, 2307679), (143, 1048945), (715, 209789)]