27589965

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{937}}^1$

素因数の和:1109

約数の個数: 32

約数和(自身を含む): 47905536

約数和(自身を除く): 20315571

約数列:

[1, 3, 5, 13, 15, 39, 65, 151, 195, 453, 755, 937, 1963, 2265, 2811, 4685, 5889, 9815, 12181, 14055, 29445, 36543, 60905, 141487, 182715, 424461, 707435, 1839331, 2122305, 5517993, 9196655, 27589965]

約数ペア:

[(1, 27589965), (3, 9196655), (5, 5517993), (13, 2122305), (15, 1839331), (39, 707435), (65, 424461), (151, 182715), (195, 141487), (453, 60905), (755, 36543), (937, 29445), (1963, 14055), (2265, 12181), (2811, 9815), (4685, 5889)]