25143595

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1151}}^1$

素因数の和:1430

約数の個数: 16

約数和(自身を含む): 32099328

約数和(自身を除く): 6955733

約数列:

[1, 5, 17, 85, 257, 1151, 1285, 4369, 5755, 19567, 21845, 97835, 295807, 1479035, 5028719, 25143595]

約数ペア:

[(1, 25143595), (5, 5028719), (17, 1479035), (85, 295807), (257, 97835), (1151, 21845), (1285, 19567), (4369, 5755)]