8730381075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{21893}}^1$

素因数の和:22328

約数の個数: 48

約数和(自身を含む): 15583273440

約数和(自身を除く): 6852892365

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 409, 975, 1227, 2045, 5317, 6135, 10225, 15951, 21893, 26585, 30675, 65679, 79755, 109465, 132925, 284609, 328395, 398775, 547325, 853827, 1423045, 1641975, 4269135, 7115225, 8954237, 21345675, 26862711, 44771185, 116405081, 134313555, 223855925, 349215243, 582025405, 671567775, 1746076215, 2910127025, 8730381075]

約数ペア:

[(1, 8730381075), (3, 2910127025), (5, 1746076215), (13, 671567775), (15, 582025405), (25, 349215243), (39, 223855925), (65, 134313555), (75, 116405081), (195, 44771185), (325, 26862711), (409, 21345675), (975, 8954237), (1227, 7115225), (2045, 4269135), (5317, 1641975), (6135, 1423045), (10225, 853827), (15951, 547325), (21893, 398775), (26585, 328395), (30675, 284609), (65679, 132925), (79755, 109465)]