26129385

素因数分解:

$3^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{433}}^1$

素因数の和:599

約数の個数: 40

約数和(自身を含む): 47262600

約数和(自身を除く): 21133215

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 149, 405, 433, 447, 745, 1299, 1341, 2165, 2235, 3897, 4023, 6495, 6705, 11691, 12069, 19485, 20115, 35073, 58455, 60345, 64517, 175365, 193551, 322585, 580653, 967755, 1741959, 2903265, 5225877, 8709795, 26129385]

約数ペア:

[(1, 26129385), (3, 8709795), (5, 5225877), (9, 2903265), (15, 1741959), (27, 967755), (45, 580653), (81, 322585), (135, 193551), (149, 175365), (405, 64517), (433, 60345), (447, 58455), (745, 35073), (1299, 20115), (1341, 19485), (2165, 12069), (2235, 11691), (3897, 6705), (4023, 6495)]