85348755

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37189}}^1$

素因数の和:37220

約数の個数: 32

約数和(自身を含む): 160660800

約数和(自身を除く): 75312045

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 37189, 111567, 185945, 334701, 557835, 632213, 1004103, 1673505, 1896639, 3161065, 5020515, 5689917, 9483195, 17069751, 28449585, 85348755]

約数ペア:

[(1, 85348755), (3, 28449585), (5, 17069751), (9, 9483195), (15, 5689917), (17, 5020515), (27, 3161065), (45, 1896639), (51, 1673505), (85, 1004103), (135, 632213), (153, 557835), (255, 334701), (459, 185945), (765, 111567), (2295, 37189)]