5225205

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{661}}^1$

素因数の和:717

約数の個数: 32

約数和(自身を含む): 9151488

約数和(自身を除く): 3926283

約数列:

[1, 3, 5, 15, 17, 31, 51, 85, 93, 155, 255, 465, 527, 661, 1581, 1983, 2635, 3305, 7905, 9915, 11237, 20491, 33711, 56185, 61473, 102455, 168555, 307365, 348347, 1045041, 1741735, 5225205]

約数ペア:

[(1, 5225205), (3, 1741735), (5, 1045041), (15, 348347), (17, 307365), (31, 168555), (51, 102455), (85, 61473), (93, 56185), (155, 33711), (255, 20491), (465, 11237), (527, 9915), (661, 7905), (1581, 3305), (1983, 2635)]