2955195

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3863}}^1$

素因数の和:3891

約数の個数: 24

約数和(自身を含む): 5425056

約数和(自身を除く): 2469861

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 3863, 11589, 19315, 34767, 57945, 65671, 173835, 197013, 328355, 591039, 985065, 2955195]

約数ペア:

[(1, 2955195), (3, 985065), (5, 591039), (9, 328355), (15, 197013), (17, 173835), (45, 65671), (51, 57945), (85, 34767), (153, 19315), (255, 11589), (765, 3863)]