980770575

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{450929}}^1$

素因数の和:450971

約数の個数: 24

約数和(自身を含む): 1677459600

約数和(自身を除く): 696689025

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 145, 435, 725, 2175, 450929, 1352787, 2254645, 6763935, 11273225, 13076941, 33819675, 39230823, 65384705, 196154115, 326923525, 980770575]

約数ペア:

[(1, 980770575), (3, 326923525), (5, 196154115), (15, 65384705), (25, 39230823), (29, 33819675), (75, 13076941), (87, 11273225), (145, 6763935), (435, 2254645), (725, 1352787), (2175, 450929)]