87035585

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{971}}^1$

素因数の和:1193

約数の個数: 32

約数和(自身を含む): 129330432

約数和(自身を除く): 42294847

約数列:

[1, 5, 7, 13, 35, 65, 91, 197, 455, 971, 985, 1379, 2561, 4855, 6797, 6895, 12623, 12805, 17927, 33985, 63115, 88361, 89635, 191287, 441805, 956435, 1339009, 2486731, 6695045, 12433655, 17407117, 87035585]

約数ペア:

[(1, 87035585), (5, 17407117), (7, 12433655), (13, 6695045), (35, 2486731), (65, 1339009), (91, 956435), (197, 441805), (455, 191287), (971, 89635), (985, 88361), (1379, 63115), (2561, 33985), (4855, 17927), (6797, 12805), (6895, 12623)]