27050205

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 57456000

約数和(自身を除く): 30405795

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 35, 39, 49, 57, 65, 91, 95, 105, 133, 147, 149, 195, 245, 247, 273, 285, 399, 447, 455, 637, 665, 735, 741, 745, 931, 1043, 1235, 1365, 1729, 1911, 1937, 1995, 2235, 2793, 2831, 3129, 3185, 3705, 4655, 5187, 5215, 5811, 7301, 8493, 8645, 9555, 9685, 12103, 13559, 13965, 14155, 15645, 19817, 21903, 25935, 29055, 36309, 36505, 36803, 40677, 42465, 59451, 60515, 67795, 94913, 99085, 109515, 110409, 138719, 181545, 184015, 203385, 257621, 284739, 297255, 416157, 474565, 552045, 693595, 772863, 1288105, 1423695, 1803347, 2080785, 3864315, 5410041, 9016735, 27050205]

約数ペア:

[(1, 27050205), (3, 9016735), (5, 5410041), (7, 3864315), (13, 2080785), (15, 1803347), (19, 1423695), (21, 1288105), (35, 772863), (39, 693595), (49, 552045), (57, 474565), (65, 416157), (91, 297255), (95, 284739), (105, 257621), (133, 203385), (147, 184015), (149, 181545), (195, 138719), (245, 110409), (247, 109515), (273, 99085), (285, 94913), (399, 67795), (447, 60515), (455, 59451), (637, 42465), (665, 40677), (735, 36803), (741, 36505), (745, 36309), (931, 29055), (1043, 25935), (1235, 21903), (1365, 19817), (1729, 15645), (1911, 14155), (1937, 13965), (1995, 13559), (2235, 12103), (2793, 9685), (2831, 9555), (3129, 8645), (3185, 8493), (3705, 7301), (4655, 5811), (5187, 5215)]