127265215

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{5419}}^1$

素因数の和:5503

約数の個数: 32

約数和(自身を含む): 193559040

約数和(自身を除く): 66293825

約数列:

[1, 5, 7, 11, 35, 55, 61, 77, 305, 385, 427, 671, 2135, 3355, 4697, 5419, 23485, 27095, 37933, 59609, 189665, 298045, 330559, 417263, 1652795, 2086315, 2313913, 3636149, 11569565, 18180745, 25453043, 127265215]

約数ペア:

[(1, 127265215), (5, 25453043), (7, 18180745), (11, 11569565), (35, 3636149), (55, 2313913), (61, 2086315), (77, 1652795), (305, 417263), (385, 330559), (427, 298045), (671, 189665), (2135, 59609), (3355, 37933), (4697, 27095), (5419, 23485)]