13187385

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4967}}^1$

素因数の和:5037

約数の個数: 24

約数和(自身を含む): 23250240

約数和(自身を除く): 10062855

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 4967, 14901, 24835, 44703, 74505, 223515, 293053, 879159, 1465265, 2637477, 4395795, 13187385]

約数ペア:

[(1, 13187385), (3, 4395795), (5, 2637477), (9, 1465265), (15, 879159), (45, 293053), (59, 223515), (177, 74505), (295, 44703), (531, 24835), (885, 14901), (2655, 4967)]