330178995

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{1459}}^1$

素因数の和:1624

約数の個数: 48

約数和(自身を含む): 590353920

約数和(自身を除く): 260174925

約数列:

[1, 3, 5, 9, 15, 45, 47, 107, 141, 235, 321, 423, 535, 705, 963, 1459, 1605, 2115, 4377, 4815, 5029, 7295, 13131, 15087, 21885, 25145, 45261, 65655, 68573, 75435, 156113, 205719, 226305, 342865, 468339, 617157, 780565, 1028595, 1405017, 2341695, 3085785, 7025085, 7337311, 22011933, 36686555, 66035799, 110059665, 330178995]

約数ペア:

[(1, 330178995), (3, 110059665), (5, 66035799), (9, 36686555), (15, 22011933), (45, 7337311), (47, 7025085), (107, 3085785), (141, 2341695), (235, 1405017), (321, 1028595), (423, 780565), (535, 617157), (705, 468339), (963, 342865), (1459, 226305), (1605, 205719), (2115, 156113), (4377, 75435), (4815, 68573), (5029, 65655), (7295, 45261), (13131, 25145), (15087, 21885)]