168476495

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{133183}}^1$

素因数の和:133222

約数の個数: 16

約数和(自身を含む): 230141952

約数和(自身を除く): 61665457

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 133183, 665915, 1465013, 3063209, 7325065, 15316045, 33695299, 168476495]

約数ペア:

[(1, 168476495), (5, 33695299), (11, 15316045), (23, 7325065), (55, 3063209), (115, 1465013), (253, 665915), (1265, 133183)]