17428995

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{22783}}^1$

素因数の和:22811

約数の個数: 24

約数和(自身を含む): 31988736

約数和(自身を除く): 14559741

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 22783, 68349, 113915, 205047, 341745, 387311, 1025235, 1161933, 1936555, 3485799, 5809665, 17428995]

約数ペア:

[(1, 17428995), (3, 5809665), (5, 3485799), (9, 1936555), (15, 1161933), (17, 1025235), (45, 387311), (51, 341745), (85, 205047), (153, 113915), (255, 68349), (765, 22783)]