15606513

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{14821}}^1$

素因数の和:14846

約数の個数: 20

約数和(自身を含む): 25108468

約数和(自身を除く): 9501955

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 14821, 44463, 133389, 192673, 400167, 578019, 1200501, 1734057, 5202171, 15606513]

約数ペア:

[(1, 15606513), (3, 5202171), (9, 1734057), (13, 1200501), (27, 578019), (39, 400167), (81, 192673), (117, 133389), (351, 44463), (1053, 14821)]