13097745

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15319}}^1$

素因数の和:15349

約数の個数: 24

約数和(自身を含む): 23899200

約数和(自身を除く): 10801455

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 15319, 45957, 76595, 137871, 229785, 291061, 689355, 873183, 1455305, 2619549, 4365915, 13097745]

約数ペア:

[(1, 13097745), (3, 4365915), (5, 2619549), (9, 1455305), (15, 873183), (19, 689355), (45, 291061), (57, 229785), (95, 137871), (171, 76595), (285, 45957), (855, 15319)]