123091595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1931}}^1$

素因数の和:2027

約数の個数: 32

約数和(自身を含む): 172488960

約数和(自身を除く): 49397365

約数列:

[1, 5, 11, 19, 55, 61, 95, 209, 305, 671, 1045, 1159, 1931, 3355, 5795, 9655, 12749, 21241, 36689, 63745, 106205, 117791, 183445, 403579, 588955, 1295701, 2017895, 2238029, 6478505, 11190145, 24618319, 123091595]

約数ペア:

[(1, 123091595), (5, 24618319), (11, 11190145), (19, 6478505), (55, 2238029), (61, 2017895), (95, 1295701), (209, 588955), (305, 403579), (671, 183445), (1045, 117791), (1159, 106205), (1931, 63745), (3355, 36689), (5795, 21241), (9655, 12749)]