15075052

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1993}}^1$

素因数の和:2089

約数の個数: 24

約数和(自身を含む): 27692672

約数和(自身を除く): 12617620

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 1891, 1993, 3782, 3986, 7564, 7972, 61783, 121573, 123566, 243146, 247132, 486292, 3768763, 7537526, 15075052]

約数ペア:

[(1, 15075052), (2, 7537526), (4, 3768763), (31, 486292), (61, 247132), (62, 243146), (122, 123566), (124, 121573), (244, 61783), (1891, 7972), (1993, 7564), (3782, 3986)]