23177205

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10099}}^1$

素因数の和:10130

約数の個数: 32

約数和(自身を含む): 43632000

約数和(自身を除く): 20454795

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 10099, 30297, 50495, 90891, 151485, 171683, 272673, 454455, 515049, 858415, 1363365, 1545147, 2575245, 4635441, 7725735, 23177205]

約数ペア:

[(1, 23177205), (3, 7725735), (5, 4635441), (9, 2575245), (15, 1545147), (17, 1363365), (27, 858415), (45, 515049), (51, 454455), (85, 272673), (135, 171683), (153, 151485), (255, 90891), (459, 50495), (765, 30297), (2295, 10099)]