78119505

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34039}}^1$

素因数の和:34070

約数の個数: 32

約数和(自身を含む): 147052800

約数和(自身を除く): 68933295

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 34039, 102117, 170195, 306351, 510585, 578663, 919053, 1531755, 1735989, 2893315, 4595265, 5207967, 8679945, 15623901, 26039835, 78119505]

約数ペア:

[(1, 78119505), (3, 26039835), (5, 15623901), (9, 8679945), (15, 5207967), (17, 4595265), (27, 2893315), (45, 1735989), (51, 1531755), (85, 919053), (135, 578663), (153, 510585), (255, 306351), (459, 170195), (765, 102117), (2295, 34039)]