15360003

素因数分解:

$3^3\times {\mathrm{73}}^1\times {\mathrm{7793}}^1$

素因数の和:7875

約数の個数: 16

約数和(自身を含む): 23070240

約数和(自身を除く): 7710237

約数列:

[1, 3, 9, 27, 73, 219, 657, 1971, 7793, 23379, 70137, 210411, 568889, 1706667, 5120001, 15360003]

約数ペア:

[(1, 15360003), (3, 5120001), (9, 1706667), (27, 568889), (73, 210411), (219, 70137), (657, 23379), (1971, 7793)]