1294172695

素因数分解:

$5^1\times {\mathrm{223}}^1\times {\mathrm{271}}^1\times {\mathrm{4283}}^1$

素因数の和:4782

約数の個数: 16

約数和(自身を含む): 1566093312

約数和(自身を除く): 271920617

約数列:

[1, 5, 223, 271, 1115, 1355, 4283, 21415, 60433, 302165, 955109, 1160693, 4775545, 5803465, 258834539, 1294172695]

約数ペア:

[(1, 1294172695), (5, 258834539), (223, 5803465), (271, 4775545), (1115, 1160693), (1355, 955109), (4283, 302165), (21415, 60433)]