80269665

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{233}}^1$

素因数の和:458

約数の個数: 64

約数和(自身を含む): 156888576

約数和(自身を除く): 76618911

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 193, 233, 255, 357, 579, 595, 699, 965, 1165, 1351, 1631, 1785, 2895, 3281, 3495, 3961, 4053, 4893, 6755, 8155, 9843, 11883, 16405, 19805, 20265, 22967, 24465, 27727, 44969, 49215, 59415, 68901, 83181, 114835, 134907, 138635, 224845, 314783, 344505, 415905, 674535, 764473, 944349, 1573915, 2293419, 3822365, 4721745, 5351311, 11467095, 16053933, 26756555, 80269665]

約数ペア:

[(1, 80269665), (3, 26756555), (5, 16053933), (7, 11467095), (15, 5351311), (17, 4721745), (21, 3822365), (35, 2293419), (51, 1573915), (85, 944349), (105, 764473), (119, 674535), (193, 415905), (233, 344505), (255, 314783), (357, 224845), (579, 138635), (595, 134907), (699, 114835), (965, 83181), (1165, 68901), (1351, 59415), (1631, 49215), (1785, 44969), (2895, 27727), (3281, 24465), (3495, 22967), (3961, 20265), (4053, 19805), (4893, 16405), (6755, 11883), (8155, 9843)]