8865585

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3863}}^1$

素因数の和:3894

約数の個数: 32

約数和(自身を含む): 16692480

約数和(自身を除く): 7826895

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 3863, 11589, 19315, 34767, 57945, 65671, 104301, 173835, 197013, 328355, 521505, 591039, 985065, 1773117, 2955195, 8865585]

約数ペア:

[(1, 8865585), (3, 2955195), (5, 1773117), (9, 985065), (15, 591039), (17, 521505), (27, 328355), (45, 197013), (51, 173835), (85, 104301), (135, 65671), (153, 57945), (255, 34767), (459, 19315), (765, 11589), (2295, 3863)]