4982925

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^2\times {\mathrm{79}}^1$

素因数の和:150

約数の個数: 36

約数和(自身を含む): 8640320

約数和(自身を除く): 3657395

約数列:

[1, 3, 5, 15, 25, 29, 75, 79, 87, 145, 237, 395, 435, 725, 841, 1185, 1975, 2175, 2291, 2523, 4205, 5925, 6873, 11455, 12615, 21025, 34365, 57275, 63075, 66439, 171825, 199317, 332195, 996585, 1660975, 4982925]

約数ペア:

[(1, 4982925), (3, 1660975), (5, 996585), (15, 332195), (25, 199317), (29, 171825), (75, 66439), (79, 63075), (87, 57275), (145, 34365), (237, 21025), (395, 12615), (435, 11455), (725, 6873), (841, 5925), (1185, 4205), (1975, 2523), (2175, 2291)]