64730545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{6803}}^1$

素因数の和:6992

約数の個数: 16

約数和(自身を含む): 85240512

約数和(自身を除く): 20509967

約数列:

[1, 5, 11, 55, 173, 865, 1903, 6803, 9515, 34015, 74833, 374165, 1176919, 5884595, 12946109, 64730545]

約数ペア:

[(1, 64730545), (5, 12946109), (11, 5884595), (55, 1176919), (173, 374165), (865, 74833), (1903, 34015), (6803, 9515)]