4787795

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:155

約数の個数: 32

約数和(自身を含む): 6635520

約数和(自身を除く): 1847725

約数列:

[1, 5, 17, 23, 31, 79, 85, 115, 155, 391, 395, 527, 713, 1343, 1817, 1955, 2449, 2635, 3565, 6715, 9085, 12121, 12245, 30889, 41633, 56327, 60605, 154445, 208165, 281635, 957559, 4787795]

約数ペア:

[(1, 4787795), (5, 957559), (17, 281635), (23, 208165), (31, 154445), (79, 60605), (85, 56327), (115, 41633), (155, 30889), (391, 12245), (395, 12121), (527, 9085), (713, 6715), (1343, 3565), (1817, 2635), (1955, 2449)]