63851365

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{1373}}^1$

素因数の和:1580

約数の個数: 16

約数和(自身を含む): 78350976

約数和(自身を除く): 14499611

約数列:

[1, 5, 71, 131, 355, 655, 1373, 6865, 9301, 46505, 97483, 179863, 487415, 899315, 12770273, 63851365]

約数ペア:

[(1, 63851365), (5, 12770273), (71, 899315), (131, 487415), (355, 179863), (655, 97483), (1373, 46505), (6865, 9301)]