156945035

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127081}}^1$

素因数の和:127118

約数の個数: 16

約数和(自身を含む): 213497760

約数和(自身を除く): 56552725

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 127081, 635405, 1652053, 2414539, 8260265, 12072695, 31389007, 156945035]

約数ペア:

[(1, 156945035), (5, 31389007), (13, 12072695), (19, 8260265), (65, 2414539), (95, 1652053), (247, 635405), (1235, 127081)]