2626385

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 3326400

約数和(自身を除く): 700015

約数列:

[1, 5, 29, 59, 145, 295, 307, 1535, 1711, 8555, 8903, 18113, 44515, 90565, 525277, 2626385]

約数ペア:

[(1, 2626385), (5, 525277), (29, 90565), (59, 44515), (145, 18113), (295, 8903), (307, 8555), (1535, 1711)]