477882005

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 604264320

約数和(自身を除く): 126382315

約数列:

[1, 5, 43, 59, 101, 215, 295, 373, 505, 1865, 2537, 4343, 5959, 12685, 16039, 21715, 22007, 29795, 37673, 80195, 110035, 188365, 256237, 946301, 1281185, 1619939, 2222707, 4731505, 8099695, 11113535, 95576401, 477882005]

約数ペア:

[(1, 477882005), (5, 95576401), (43, 11113535), (59, 8099695), (101, 4731505), (215, 2222707), (295, 1619939), (373, 1281185), (505, 946301), (1865, 256237), (2537, 188365), (4343, 110035), (5959, 80195), (12685, 37673), (16039, 29795), (21715, 22007)]