65386965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{6997}}^1$

素因数の和:7101

約数の個数: 32

約数和(自身を含む): 120925440

約数和(自身を除く): 55538475

約数列:

[1, 3, 5, 7, 15, 21, 35, 89, 105, 267, 445, 623, 1335, 1869, 3115, 6997, 9345, 20991, 34985, 48979, 104955, 146937, 244895, 622733, 734685, 1868199, 3113665, 4359131, 9340995, 13077393, 21795655, 65386965]

約数ペア:

[(1, 65386965), (3, 21795655), (5, 13077393), (7, 9340995), (15, 4359131), (21, 3113665), (35, 1868199), (89, 734685), (105, 622733), (267, 244895), (445, 146937), (623, 104955), (1335, 48979), (1869, 34985), (3115, 20991), (6997, 9345)]