248274328185

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{413243}}^1$

素因数の和:413359

約数の個数: 72

約数和(自身を含む): 471891588480

約数和(自身を除く): 223617260295

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 79, 117, 169, 195, 237, 395, 507, 585, 711, 845, 1027, 1185, 1521, 2535, 3081, 3555, 5135, 7605, 9243, 13351, 15405, 40053, 46215, 66755, 120159, 200265, 413243, 600795, 1239729, 2066215, 3719187, 5372159, 6198645, 16116477, 18595935, 26860795, 32646197, 48349431, 69838067, 80582385, 97938591, 163230985, 209514201, 241747155, 293815773, 349190335, 424400561, 489692955, 628542603, 1047571005, 1273201683, 1469078865, 2122002805, 3142713015, 3819605049, 5517207293, 6366008415, 16551621879, 19098025245, 27586036465, 49654865637, 82758109395, 248274328185]

約数ペア:

[(1, 248274328185), (3, 82758109395), (5, 49654865637), (9, 27586036465), (13, 19098025245), (15, 16551621879), (39, 6366008415), (45, 5517207293), (65, 3819605049), (79, 3142713015), (117, 2122002805), (169, 1469078865), (195, 1273201683), (237, 1047571005), (395, 628542603), (507, 489692955), (585, 424400561), (711, 349190335), (845, 293815773), (1027, 241747155), (1185, 209514201), (1521, 163230985), (2535, 97938591), (3081, 80582385), (3555, 69838067), (5135, 48349431), (7605, 32646197), (9243, 26860795), (13351, 18595935), (15405, 16116477), (40053, 6198645), (46215, 5372159), (66755, 3719187), (120159, 2066215), (200265, 1239729), (413243, 600795)]