2217435

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 3939840

約数和(自身を除く): 1722405

約数列:

[1, 3, 5, 11, 15, 33, 55, 89, 151, 165, 267, 445, 453, 755, 979, 1335, 1661, 2265, 2937, 4895, 4983, 8305, 13439, 14685, 24915, 40317, 67195, 147829, 201585, 443487, 739145, 2217435]

約数ペア:

[(1, 2217435), (3, 739145), (5, 443487), (11, 201585), (15, 147829), (33, 67195), (55, 40317), (89, 24915), (151, 14685), (165, 13439), (267, 8305), (445, 4983), (453, 4895), (755, 2937), (979, 2265), (1335, 1661)]