55939015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{727}}^1\times {\mathrm{1399}}^1$

素因数の和:2142

約数の個数: 16

約数和(自身を含む): 73382400

約数和(自身を除く): 17443385

約数列:

[1, 5, 11, 55, 727, 1399, 3635, 6995, 7997, 15389, 39985, 76945, 1017073, 5085365, 11187803, 55939015]

約数ペア:

[(1, 55939015), (5, 11187803), (11, 5085365), (55, 1017073), (727, 76945), (1399, 39985), (3635, 15389), (6995, 7997)]