220199585

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{15077}}^1$

素因数の和:15232

約数の個数: 16

約数和(自身を含む): 277917696

約数和(自身を除く): 57718111

約数列:

[1, 5, 23, 115, 127, 635, 2921, 14605, 15077, 75385, 346771, 1733855, 1914779, 9573895, 44039917, 220199585]

約数ペア:

[(1, 220199585), (5, 44039917), (23, 9573895), (115, 1914779), (127, 1733855), (635, 346771), (2921, 75385), (14605, 15077)]