22297455

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29147}}^1$

素因数の和:29175

約数の個数: 24

約数和(自身を含む): 40923792

約数和(自身を除く): 18626337

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 29147, 87441, 145735, 262323, 437205, 495499, 1311615, 1486497, 2477495, 4459491, 7432485, 22297455]

約数ペア:

[(1, 22297455), (3, 7432485), (5, 4459491), (9, 2477495), (15, 1486497), (17, 1311615), (45, 495499), (51, 437205), (85, 262323), (153, 145735), (255, 87441), (765, 29147)]