85247045135

素因数分解:

$5^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{769}}^1\times {\mathrm{2029}}^1$

素因数の和:3040

約数の個数: 48

約数和(自身を含む): 119745964800

約数和(自身を除く): 34498919665

約数列:

[1, 5, 7, 35, 49, 223, 245, 769, 1115, 1561, 2029, 3845, 5383, 7805, 10145, 10927, 14203, 26915, 37681, 54635, 71015, 99421, 171487, 188405, 452467, 497105, 857435, 1200409, 1560301, 2262335, 3167269, 6002045, 7801505, 8402863, 10922107, 15836345, 22170883, 42014315, 54610535, 76454749, 110854415, 347947123, 382273745, 1739735615, 2435629861, 12178149305, 17049409027, 85247045135]

約数ペア:

[(1, 85247045135), (5, 17049409027), (7, 12178149305), (35, 2435629861), (49, 1739735615), (223, 382273745), (245, 347947123), (769, 110854415), (1115, 76454749), (1561, 54610535), (2029, 42014315), (3845, 22170883), (5383, 15836345), (7805, 10922107), (10145, 8402863), (10927, 7801505), (14203, 6002045), (26915, 3167269), (37681, 2262335), (54635, 1560301), (71015, 1200409), (99421, 857435), (171487, 497105), (188405, 452467)]