55484065

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{619}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 82494720

約数和(自身を除く): 27010655

約数列:

[1, 5, 7, 13, 35, 65, 91, 197, 455, 619, 985, 1379, 2561, 3095, 4333, 6895, 8047, 12805, 17927, 21665, 40235, 56329, 89635, 121943, 281645, 609715, 853601, 1585259, 4268005, 7926295, 11096813, 55484065]

約数ペア:

[(1, 55484065), (5, 11096813), (7, 7926295), (13, 4268005), (35, 1585259), (65, 853601), (91, 609715), (197, 281645), (455, 121943), (619, 89635), (985, 56329), (1379, 40235), (2561, 21665), (3095, 17927), (4333, 12805), (6895, 8047)]