18680540065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79301}}^1\times {\mathrm{4283}}^1$

素因数の和:83600

約数の個数: 16

約数和(自身を含む): 24460543296

約数和(自身を除く): 5780003231

約数列:

[1, 5, 11, 55, 4283, 21415, 47113, 79301, 235565, 396505, 872311, 4361555, 339646183, 1698230915, 3736108013, 18680540065]

約数ペア:

[(1, 18680540065), (5, 3736108013), (11, 1698230915), (55, 339646183), (4283, 4361555), (21415, 872311), (47113, 396505), (79301, 235565)]