205650115

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{14549}}^1$

素因数の和:14822

約数の個数: 16

約数和(自身を含む): 270280800

約数和(自身を除く): 64630685

約数列:

[1, 5, 11, 55, 257, 1285, 2827, 14135, 14549, 72745, 160039, 800195, 3739093, 18695465, 41130023, 205650115]

約数ペア:

[(1, 205650115), (5, 41130023), (11, 18695465), (55, 3739093), (257, 800195), (1285, 160039), (2827, 72745), (14135, 14549)]