240992015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1049}}^1\times {\mathrm{4177}}^1$

素因数の和:5242

約数の個数: 16

約数和(自身を含む): 315856800

約数和(自身を除く): 74864785

約数列:

[1, 5, 11, 55, 1049, 4177, 5245, 11539, 20885, 45947, 57695, 229735, 4381673, 21908365, 48198403, 240992015]

約数ペア:

[(1, 240992015), (5, 48198403), (11, 21908365), (55, 4381673), (1049, 229735), (4177, 57695), (5245, 45947), (11539, 20885)]