201769165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{7741}}^1$

素因数の和:8160

約数の個数: 16

約数和(自身を含む): 261431856

約数和(自身を除く): 59662691

約数列:

[1, 5, 13, 65, 401, 2005, 5213, 7741, 26065, 38705, 100633, 503165, 3104141, 15520705, 40353833, 201769165]

約数ペア:

[(1, 201769165), (5, 40353833), (13, 15520705), (65, 3104141), (401, 503165), (2005, 100633), (5213, 38705), (7741, 26065)]