61555585

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2293}}^1$

素因数の和:2377

約数の個数: 32

約数和(自身を含む): 92494080

約数和(自身を除く): 30938495

約数列:

[1, 5, 7, 13, 35, 59, 65, 91, 295, 413, 455, 767, 2065, 2293, 3835, 5369, 11465, 16051, 26845, 29809, 80255, 135287, 149045, 208663, 676435, 947009, 1043315, 1758731, 4735045, 8793655, 12311117, 61555585]

約数ペア:

[(1, 61555585), (5, 12311117), (7, 8793655), (13, 4735045), (35, 1758731), (59, 1043315), (65, 947009), (91, 676435), (295, 208663), (413, 149045), (455, 135287), (767, 80255), (2065, 29809), (2293, 26845), (3835, 16051), (5369, 11465)]