133948395

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{425233}}^1$

素因数の和:425251

約数の個数: 24

約数和(自身を含む): 265346016

約数和(自身を除く): 131397621

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 425233, 1275699, 2126165, 2976631, 3827097, 6378495, 8929893, 14883155, 19135485, 26789679, 44649465, 133948395]

約数ペア:

[(1, 133948395), (3, 44649465), (5, 26789679), (7, 19135485), (9, 14883155), (15, 8929893), (21, 6378495), (35, 3827097), (45, 2976631), (63, 2126165), (105, 1275699), (315, 425233)]