220136605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{38053}}^1$

素因数の和:38160

約数の個数: 16

約数和(自身を含む): 287688240

約数和(自身を除く): 67551635

約数列:

[1, 5, 13, 65, 89, 445, 1157, 5785, 38053, 190265, 494689, 2473445, 3386717, 16933585, 44027321, 220136605]

約数ペア:

[(1, 220136605), (5, 44027321), (13, 16933585), (65, 3386717), (89, 2473445), (445, 494689), (1157, 190265), (5785, 38053)]