26189865

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14923}}^1$

素因数の和:14950

約数の個数: 32

約数和(自身を含む): 50144640

約数和(自身を除く): 23954775

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 14923, 44769, 74615, 134307, 193999, 223845, 402921, 581997, 671535, 969995, 1745991, 2014605, 2909985, 5237973, 8729955, 26189865]

約数ペア:

[(1, 26189865), (3, 8729955), (5, 5237973), (9, 2909985), (13, 2014605), (15, 1745991), (27, 969995), (39, 671535), (45, 581997), (65, 402921), (117, 223845), (135, 193999), (195, 134307), (351, 74615), (585, 44769), (1755, 14923)]