1054406715

素因数分解:

$3^1\times 5^1\times {\mathrm{4243}}^1\times {\mathrm{16567}}^1$

素因数の和:20818

約数の個数: 16

約数和(自身を含む): 1687550208

約数和(自身を除く): 633143493

約数列:

[1, 3, 5, 15, 4243, 12729, 16567, 21215, 49701, 63645, 82835, 248505, 70293781, 210881343, 351468905, 1054406715]

約数ペア:

[(1, 1054406715), (3, 351468905), (5, 210881343), (15, 70293781), (4243, 248505), (12729, 82835), (16567, 63645), (21215, 49701)]