1427111905

素因数分解:

$5^1\times {\mathrm{419}}^1\times {\mathrm{727}}^1\times {\mathrm{937}}^1$

素因数の和:2088

約数の個数: 16

約数和(自身を含む): 1720817280

約数和(自身を除く): 293705375

約数列:

[1, 5, 419, 727, 937, 2095, 3635, 4685, 304613, 392603, 681199, 1523065, 1963015, 3405995, 285422381, 1427111905]

約数ペア:

[(1, 1427111905), (5, 285422381), (419, 3405995), (727, 1963015), (937, 1523065), (2095, 681199), (3635, 392603), (4685, 304613)]