84655885

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{3617}}^1$

素因数の和:3804

約数の個数: 16

約数和(自身を含む): 105587712

約数和(自身を除く): 20931827

約数列:

[1, 5, 31, 151, 155, 755, 3617, 4681, 18085, 23405, 112127, 546167, 560635, 2730835, 16931177, 84655885]

約数ペア:

[(1, 84655885), (5, 16931177), (31, 2730835), (151, 560635), (155, 546167), (755, 112127), (3617, 23405), (4681, 18085)]