874865275

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{449}}^1\times {\mathrm{1321}}^1$

素因数の和:1839

約数の個数: 24

約数和(自身を含む): 1106514000

約数和(自身を除く): 231648725

約数列:

[1, 5, 25, 59, 295, 449, 1321, 1475, 2245, 6605, 11225, 26491, 33025, 77939, 132455, 389695, 593129, 662275, 1948475, 2965645, 14828225, 34994611, 174973055, 874865275]

約数ペア:

[(1, 874865275), (5, 174973055), (25, 34994611), (59, 14828225), (295, 2965645), (449, 1948475), (1321, 662275), (1475, 593129), (2245, 389695), (6605, 132455), (11225, 77939), (26491, 33025)]