15715071

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3169}}^1$

素因数の和:3223

約数の個数: 24

約数和(自身を含む): 24726000

約数和(自身を除く): 9010929

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 3169, 4959, 9507, 28521, 60211, 91901, 180633, 275703, 541899, 827109, 1746119, 5238357, 15715071]

約数ペア:

[(1, 15715071), (3, 5238357), (9, 1746119), (19, 827109), (29, 541899), (57, 275703), (87, 180633), (171, 91901), (261, 60211), (551, 28521), (1653, 9507), (3169, 4959)]