98698885

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{4217}}^1$

素因数の和:4404

約数の個数: 16

約数和(自身を含む): 123098112

約数和(自身を除く): 24399227

約数列:

[1, 5, 31, 151, 155, 755, 4217, 4681, 21085, 23405, 130727, 636767, 653635, 3183835, 19739777, 98698885]

約数ペア:

[(1, 98698885), (5, 19739777), (31, 3183835), (151, 653635), (155, 636767), (755, 130727), (4217, 23405), (4681, 21085)]