53204655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26669}}^1$

素因数の和:26703

約数の個数: 32

約数和(自身を含む): 102412800

約数和(自身を除く): 49208145

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 26669, 80007, 133345, 186683, 400035, 506711, 560049, 933415, 1520133, 2533555, 2800245, 3546977, 7600665, 10640931, 17734885, 53204655]

約数ペア:

[(1, 53204655), (3, 17734885), (5, 10640931), (7, 7600665), (15, 3546977), (19, 2800245), (21, 2533555), (35, 1520133), (57, 933415), (95, 560049), (105, 506711), (133, 400035), (285, 186683), (399, 133345), (665, 80007), (1995, 26669)]