26097345

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13487}}^1$

素因数の和:13541

約数の個数: 24

約数和(自身を含む): 46290816

約数和(自身を除く): 20193471

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 13487, 40461, 67435, 121383, 202305, 579941, 606915, 1739823, 2899705, 5219469, 8699115, 26097345]

約数ペア:

[(1, 26097345), (3, 8699115), (5, 5219469), (9, 2899705), (15, 1739823), (43, 606915), (45, 579941), (129, 202305), (215, 121383), (387, 67435), (645, 40461), (1935, 13487)]