126573725

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6197}}^1$

素因数の和:6269

約数の個数: 24

約数和(自身を含む): 169081440

約数和(自身を除く): 42507715

約数列:

[1, 5, 19, 25, 43, 95, 215, 475, 817, 1075, 4085, 6197, 20425, 30985, 117743, 154925, 266471, 588715, 1332355, 2943575, 5062949, 6661775, 25314745, 126573725]

約数ペア:

[(1, 126573725), (5, 25314745), (19, 6661775), (25, 5062949), (43, 2943575), (95, 1332355), (215, 588715), (475, 266471), (817, 154925), (1075, 117743), (4085, 30985), (6197, 20425)]