61762005

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:346

約数の個数: 48

約数和(自身を含む): 109983744

約数和(自身を除く): 48221739

約数列:

[1, 3, 5, 9, 15, 45, 101, 107, 127, 303, 321, 381, 505, 535, 635, 909, 963, 1143, 1515, 1605, 1905, 4545, 4815, 5715, 10807, 12827, 13589, 32421, 38481, 40767, 54035, 64135, 67945, 97263, 115443, 122301, 162105, 192405, 203835, 486315, 577215, 611505, 1372489, 4117467, 6862445, 12352401, 20587335, 61762005]

約数ペア:

[(1, 61762005), (3, 20587335), (5, 12352401), (9, 6862445), (15, 4117467), (45, 1372489), (101, 611505), (107, 577215), (127, 486315), (303, 203835), (321, 192405), (381, 162105), (505, 122301), (535, 115443), (635, 97263), (909, 67945), (963, 64135), (1143, 54035), (1515, 40767), (1605, 38481), (1905, 32421), (4545, 13589), (4815, 12827), (5715, 10807)]