83830045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41603}}^1$

素因数の和:41652

約数の個数: 16

約数和(自身を含む): 111831552

約数和(自身を除く): 28001507

約数列:

[1, 5, 13, 31, 65, 155, 403, 2015, 41603, 208015, 540839, 1289693, 2704195, 6448465, 16766009, 83830045]

約数ペア:

[(1, 83830045), (5, 16766009), (13, 6448465), (31, 2704195), (65, 1289693), (155, 540839), (403, 208015), (2015, 41603)]