242836693545

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3463}}^1\times {\mathrm{274993}}^1$

素因数の和:278481

約数の個数: 32

約数和(自身を含む): 411514221312

約数和(自身を除く): 168677527767

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 3463, 10389, 17315, 51945, 58871, 176613, 274993, 294355, 824979, 883065, 1374965, 4124895, 4674881, 14024643, 23374405, 70123215, 952300759, 2856902277, 4761503795, 14284511385, 16189112903, 48567338709, 80945564515, 242836693545]

約数ペア:

[(1, 242836693545), (3, 80945564515), (5, 48567338709), (15, 16189112903), (17, 14284511385), (51, 4761503795), (85, 2856902277), (255, 952300759), (3463, 70123215), (10389, 23374405), (17315, 14024643), (51945, 4674881), (58871, 4124895), (176613, 1374965), (274993, 883065), (294355, 824979)]