72769555

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{16189}}^1$

素因数の和:16254

約数の個数: 16

約数和(自身を含む): 93254400

約数和(自身を除く): 20484845

約数列:

[1, 5, 29, 31, 145, 155, 899, 4495, 16189, 80945, 469481, 501859, 2347405, 2509295, 14553911, 72769555]

約数ペア:

[(1, 72769555), (5, 14553911), (29, 2509295), (31, 2347405), (145, 501859), (155, 469481), (899, 80945), (4495, 16189)]