18855553245

素因数分解:

$3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{1171}}^1\times {\mathrm{3041}}^1$

素因数の和:4573

約数の個数: 32

約数和(自身を含む): 30290143104

約数和(自身を除く): 11434589859

約数列:

[1, 3, 5, 15, 353, 1059, 1171, 1765, 3041, 3513, 5295, 5855, 9123, 15205, 17565, 45615, 413363, 1073473, 1240089, 2066815, 3220419, 3561011, 5367365, 6200445, 10683033, 16102095, 17805055, 53415165, 1257036883, 3771110649, 6285184415, 18855553245]

約数ペア:

[(1, 18855553245), (3, 6285184415), (5, 3771110649), (15, 1257036883), (353, 53415165), (1059, 17805055), (1171, 16102095), (1765, 10683033), (3041, 6200445), (3513, 5367365), (5295, 3561011), (5855, 3220419), (9123, 2066815), (15205, 1240089), (17565, 1073473), (45615, 413363)]