15420483

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{43933}}^1$

素因数の和:43955

約数の個数: 16

約数和(自身を含む): 24603040

約数和(自身を除く): 9182557

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 43933, 131799, 395397, 571129, 1186191, 1713387, 5140161, 15420483]

約数ペア:

[(1, 15420483), (3, 5140161), (9, 1713387), (13, 1186191), (27, 571129), (39, 395397), (117, 131799), (351, 43933)]