69768435

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{4751}}^1$

素因数の和:4859

約数の個数: 32

約数和(自身を含む): 123171840

約数和(自身を除く): 53403405

約数列:

[1, 3, 5, 11, 15, 33, 55, 89, 165, 267, 445, 979, 1335, 2937, 4751, 4895, 14253, 14685, 23755, 52261, 71265, 156783, 261305, 422839, 783915, 1268517, 2114195, 4651229, 6342585, 13953687, 23256145, 69768435]

約数ペア:

[(1, 69768435), (3, 23256145), (5, 13953687), (11, 6342585), (15, 4651229), (33, 2114195), (55, 1268517), (89, 783915), (165, 422839), (267, 261305), (445, 156783), (979, 71265), (1335, 52261), (2937, 23755), (4751, 14685), (4895, 14253)]