2693075

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1399}}^1$

素因数の和:1427

約数の個数: 24

約数和(自身を含む): 4166400

約数和(自身を除く): 1473325

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 175, 275, 385, 1399, 1925, 6995, 9793, 15389, 34975, 48965, 76945, 107723, 244825, 384725, 538615, 2693075]

約数ペア:

[(1, 2693075), (5, 538615), (7, 384725), (11, 244825), (25, 107723), (35, 76945), (55, 48965), (77, 34975), (175, 15389), (275, 9793), (385, 6995), (1399, 1925)]