53682885

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20929}}^1$

素因数の和:20962

約数の個数: 32

約数和(自身を含む): 100464000

約数和(自身を除く): 46781115

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 20929, 62787, 104645, 188361, 313935, 397651, 565083, 941805, 1192953, 1988255, 2825415, 3578859, 5964765, 10736577, 17894295, 53682885]

約数ペア:

[(1, 53682885), (3, 17894295), (5, 10736577), (9, 5964765), (15, 3578859), (19, 2825415), (27, 1988255), (45, 1192953), (57, 941805), (95, 565083), (135, 397651), (171, 313935), (285, 188361), (513, 104645), (855, 62787), (2565, 20929)]