129126565

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{4639}}^1$

素因数の和:4956

約数の個数: 16

約数和(自身を含む): 163699200

約数和(自身を除く): 34572635

約数列:

[1, 5, 19, 95, 293, 1465, 4639, 5567, 23195, 27835, 88141, 440705, 1359227, 6796135, 25825313, 129126565]

約数ペア:

[(1, 129126565), (5, 25825313), (19, 6796135), (95, 1359227), (293, 440705), (1465, 88141), (4639, 27835), (5567, 23195)]