139188225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{168713}}^1$

素因数の和:168737

約数の個数: 24

約数和(自身を含む): 251046432

約数和(自身を除く): 111858207

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 168713, 506139, 843565, 1855843, 2530695, 4217825, 5567529, 9279215, 12653475, 27837645, 46396075, 139188225]

約数ペア:

[(1, 139188225), (3, 46396075), (5, 27837645), (11, 12653475), (15, 9279215), (25, 5567529), (33, 4217825), (55, 2530695), (75, 1855843), (165, 843565), (275, 506139), (825, 168713)]