80584415

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{5693}}^1$

素因数の和:5866

約数の個数: 16

約数和(自身を含む): 102492000

約数和(自身を除く): 21907585

約数列:

[1, 5, 19, 95, 149, 745, 2831, 5693, 14155, 28465, 108167, 540835, 848257, 4241285, 16116883, 80584415]

約数ペア:

[(1, 80584415), (5, 16116883), (19, 4241285), (95, 848257), (149, 540835), (745, 108167), (2831, 28465), (5693, 14155)]