26380935

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{941}}^1$

素因数の和:1048

約数の個数: 48

約数和(自身を含む): 52902720

約数和(自身を除く): 26521785

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 89, 105, 267, 315, 445, 623, 801, 941, 1335, 1869, 2823, 3115, 4005, 4705, 5607, 6587, 8469, 9345, 14115, 19761, 28035, 32935, 42345, 59283, 83749, 98805, 251247, 296415, 418745, 586243, 753741, 1256235, 1758729, 2931215, 3768705, 5276187, 8793645, 26380935]

約数ペア:

[(1, 26380935), (3, 8793645), (5, 5276187), (7, 3768705), (9, 2931215), (15, 1758729), (21, 1256235), (35, 753741), (45, 586243), (63, 418745), (89, 296415), (105, 251247), (267, 98805), (315, 83749), (445, 59283), (623, 42345), (801, 32935), (941, 28035), (1335, 19761), (1869, 14115), (2823, 9345), (3115, 8469), (4005, 6587), (4705, 5607)]