5549005

素因数分解:

$5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 8864640

約数和(自身を除く): 3315635

約数列:

[1, 5, 7, 11, 29, 35, 49, 55, 71, 77, 145, 203, 245, 319, 355, 385, 497, 539, 781, 1015, 1421, 1595, 2059, 2233, 2485, 2695, 3479, 3905, 5467, 7105, 10295, 11165, 14413, 15631, 17395, 22649, 27335, 38269, 72065, 78155, 100891, 113245, 158543, 191345, 504455, 792715, 1109801, 5549005]

約数ペア:

[(1, 5549005), (5, 1109801), (7, 792715), (11, 504455), (29, 191345), (35, 158543), (49, 113245), (55, 100891), (71, 78155), (77, 72065), (145, 38269), (203, 27335), (245, 22649), (319, 17395), (355, 15631), (385, 14413), (497, 11165), (539, 10295), (781, 7105), (1015, 5467), (1421, 3905), (1595, 3479), (2059, 2695), (2233, 2485)]