25856553645

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{201823}}^1$

素因数の和:201923

約数の個数: 64

約数和(自身を含む): 50181519360

約数和(自身を除く): 24324965715

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 73, 117, 135, 195, 219, 351, 365, 585, 657, 949, 1095, 1755, 1971, 2847, 3285, 4745, 8541, 9855, 14235, 25623, 42705, 128115, 201823, 605469, 1009115, 1816407, 2623699, 3027345, 5449221, 7871097, 9082035, 13118495, 14733079, 23613291, 27246105, 39355485, 44199237, 70839873, 73665395, 118066455, 132597711, 191530027, 220996185, 354199365, 397793133, 574590081, 662988555, 957650135, 1723770243, 1988965665, 2872950405, 5171310729, 8618851215, 25856553645]

約数ペア:

[(1, 25856553645), (3, 8618851215), (5, 5171310729), (9, 2872950405), (13, 1988965665), (15, 1723770243), (27, 957650135), (39, 662988555), (45, 574590081), (65, 397793133), (73, 354199365), (117, 220996185), (135, 191530027), (195, 132597711), (219, 118066455), (351, 73665395), (365, 70839873), (585, 44199237), (657, 39355485), (949, 27246105), (1095, 23613291), (1755, 14733079), (1971, 13118495), (2847, 9082035), (3285, 7871097), (4745, 5449221), (8541, 3027345), (9855, 2623699), (14235, 1816407), (25623, 1009115), (42705, 605469), (128115, 201823)]