25924015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3659}}^1$

素因数の和:3786

約数の個数: 16

約数和(自身を含む): 33818400

約数和(自身を除く): 7894385

約数列:

[1, 5, 13, 65, 109, 545, 1417, 3659, 7085, 18295, 47567, 237835, 398831, 1994155, 5184803, 25924015]

約数ペア:

[(1, 25924015), (5, 5184803), (13, 1994155), (65, 398831), (109, 237835), (545, 47567), (1417, 18295), (3659, 7085)]