164055432815

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{28097}}^1\times {\mathrm{50773}}^1$

素因数の和:78898

約数の個数: 16

約数和(自身を含む): 205437290688

約数和(自身を除く): 41381857873

約数列:

[1, 5, 23, 115, 28097, 50773, 140485, 253865, 646231, 1167779, 3231155, 5838895, 1426568981, 7132844905, 32811086563, 164055432815]

約数ペア:

[(1, 164055432815), (5, 32811086563), (23, 7132844905), (115, 1426568981), (28097, 5838895), (50773, 3231155), (140485, 1167779), (253865, 646231)]