81080977065

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{40111}}^1\times {\mathrm{12251}}^1$

素因数の和:52381

約数の個数: 32

約数和(自身を含む): 141538240512

約数和(自身を除く): 60457263447

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 12251, 36753, 40111, 61255, 120333, 134761, 183765, 200555, 404283, 441221, 601665, 673805, 1323663, 2021415, 2206105, 6618315, 491399861, 1474199583, 2456999305, 5405398471, 7370997915, 16216195413, 27026992355, 81080977065]

約数ペア:

[(1, 81080977065), (3, 27026992355), (5, 16216195413), (11, 7370997915), (15, 5405398471), (33, 2456999305), (55, 1474199583), (165, 491399861), (12251, 6618315), (36753, 2206105), (40111, 2021415), (61255, 1323663), (120333, 673805), (134761, 601665), (183765, 441221), (200555, 404283)]