51448585

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1\times {\mathrm{709}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 64615680

約数和(自身を除く): 13167095

約数列:

[1, 5, 23, 115, 631, 709, 3155, 3545, 14513, 16307, 72565, 81535, 447379, 2236895, 10289717, 51448585]

約数ペア:

[(1, 51448585), (5, 10289717), (23, 2236895), (115, 447379), (631, 81535), (709, 72565), (3155, 16307), (3545, 14513)]