920503585

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{877}}^1\times {\mathrm{9127}}^1$

素因数の和:10032

約数の個数: 16

約数和(自身を含む): 1154071296

約数和(自身を除く): 233567711

約数列:

[1, 5, 23, 115, 877, 4385, 9127, 20171, 45635, 100855, 209921, 1049605, 8004379, 40021895, 184100717, 920503585]

約数ペア:

[(1, 920503585), (5, 184100717), (23, 40021895), (115, 8004379), (877, 1049605), (4385, 209921), (9127, 100855), (20171, 45635)]