91080805

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{11821}}^1$

素因数の和:11916

約数の個数: 16

約数和(自身を含む): 115761024

約数和(自身を除く): 24680219

約数列:

[1, 5, 23, 67, 115, 335, 1541, 7705, 11821, 59105, 271883, 792007, 1359415, 3960035, 18216161, 91080805]

約数ペア:

[(1, 91080805), (5, 18216161), (23, 3960035), (67, 1359415), (115, 792007), (335, 271883), (1541, 59105), (7705, 11821)]