26587665

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{967}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 50738688

約数和(自身を除く): 24151023

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 47, 65, 117, 141, 195, 235, 423, 585, 611, 705, 967, 1833, 2115, 2901, 3055, 4835, 5499, 8703, 9165, 12571, 14505, 27495, 37713, 43515, 45449, 62855, 113139, 136347, 188565, 227245, 409041, 565695, 590837, 681735, 1772511, 2045205, 2954185, 5317533, 8862555, 26587665]

約数ペア:

[(1, 26587665), (3, 8862555), (5, 5317533), (9, 2954185), (13, 2045205), (15, 1772511), (39, 681735), (45, 590837), (47, 565695), (65, 409041), (117, 227245), (141, 188565), (195, 136347), (235, 113139), (423, 62855), (585, 45449), (611, 43515), (705, 37713), (967, 27495), (1833, 14505), (2115, 12571), (2901, 9165), (3055, 8703), (4835, 5499)]