2247339725

素因数分解:

$5^2\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{3701}}^1$

素因数の和:4045

約数の個数: 24

約数和(自身を含む): 2825899488

約数和(自身を除く): 578559763

約数列:

[1, 5, 25, 107, 227, 535, 1135, 2675, 3701, 5675, 18505, 24289, 92525, 121445, 396007, 607225, 840127, 1980035, 4200635, 9900175, 21003175, 89893589, 449467945, 2247339725]

約数ペア:

[(1, 2247339725), (5, 449467945), (25, 89893589), (107, 21003175), (227, 9900175), (535, 4200635), (1135, 1980035), (2675, 840127), (3701, 607225), (5675, 396007), (18505, 121445), (24289, 92525)]