2281004075

素因数分解:

$5^2\times 7^1\times {\mathrm{13034309}}^1$

素因数の和:13034326

約数の個数: 12

約数和(自身を含む): 3232508880

約数和(自身を除く): 951504805

約数列:

[1, 5, 7, 25, 35, 175, 13034309, 65171545, 91240163, 325857725, 456200815, 2281004075]

約数ペア:

[(1, 2281004075), (5, 456200815), (7, 325857725), (25, 91240163), (35, 65171545), (175, 13034309)]