26238195

素因数分解:

$3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{739}}^1$

素因数の和:1016

約数の個数: 32

約数和(自身を含む): 46886400

約数和(自身を除く): 20648205

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 263, 739, 789, 1315, 2217, 2367, 3695, 3945, 6651, 7101, 11085, 11835, 19953, 33255, 35505, 99765, 194357, 583071, 971785, 1749213, 2915355, 5247639, 8746065, 26238195]

約数ペア:

[(1, 26238195), (3, 8746065), (5, 5247639), (9, 2915355), (15, 1749213), (27, 971785), (45, 583071), (135, 194357), (263, 99765), (739, 35505), (789, 33255), (1315, 19953), (2217, 11835), (2367, 11085), (3695, 7101), (3945, 6651)]