15705556270

素因数分解:

$2^1\times 5^1\times {\mathrm{19433}}^1\times {\mathrm{80819}}^1$

素因数の和:100259

約数の個数: 16

約数和(自身を含む): 28271805840

約数和(自身を除く): 12566249570

約数列:

[1, 2, 5, 10, 19433, 38866, 80819, 97165, 161638, 194330, 404095, 808190, 1570555627, 3141111254, 7852778135, 15705556270]

約数ペア:

[(1, 15705556270), (2, 7852778135), (5, 3141111254), (10, 1570555627), (19433, 808190), (38866, 404095), (80819, 194330), (97165, 161638)]