49648995

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{5279}}^1$

素因数の和:5320

約数の個数: 48

約数和(自身を含む): 98841600

約数和(自身を除く): 49192605

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1881, 3135, 5279, 9405, 15837, 26395, 47511, 58069, 79185, 100301, 174207, 237555, 290345, 300903, 501505, 522621, 871035, 902709, 1103311, 1504515, 2613105, 3309933, 4513545, 5516555, 9929799, 16549665, 49648995]

約数ペア:

[(1, 49648995), (3, 16549665), (5, 9929799), (9, 5516555), (11, 4513545), (15, 3309933), (19, 2613105), (33, 1504515), (45, 1103311), (55, 902709), (57, 871035), (95, 522621), (99, 501505), (165, 300903), (171, 290345), (209, 237555), (285, 174207), (495, 100301), (627, 79185), (855, 58069), (1045, 47511), (1881, 26395), (3135, 15837), (5279, 9405)]