71310065915

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1\times {\mathrm{1523}}^1$

素因数の和:1952

約数の個数: 64

約数和(自身を含む): 97333125120

約数和(自身を除く): 26023059205

約数列:

[1, 5, 11, 47, 55, 59, 235, 295, 307, 517, 649, 1523, 1535, 2585, 2773, 3245, 3377, 7615, 13865, 14429, 16753, 16885, 18113, 30503, 71581, 72145, 83765, 89857, 90565, 152515, 158719, 199243, 357905, 449285, 467561, 787391, 793595, 851311, 988427, 996215, 2337805, 3936955, 4223279, 4256555, 4942135, 5143171, 9364421, 21116395, 21975367, 25715855, 27586099, 46456069, 46822105, 109876835, 137930495, 232280345, 241729037, 303447089, 1208645185, 1296546653, 1517235445, 6482733265, 14262013183, 71310065915]

約数ペア:

[(1, 71310065915), (5, 14262013183), (11, 6482733265), (47, 1517235445), (55, 1296546653), (59, 1208645185), (235, 303447089), (295, 241729037), (307, 232280345), (517, 137930495), (649, 109876835), (1523, 46822105), (1535, 46456069), (2585, 27586099), (2773, 25715855), (3245, 21975367), (3377, 21116395), (7615, 9364421), (13865, 5143171), (14429, 4942135), (16753, 4256555), (16885, 4223279), (18113, 3936955), (30503, 2337805), (71581, 996215), (72145, 988427), (83765, 851311), (89857, 793595), (90565, 787391), (152515, 467561), (158719, 449285), (199243, 357905)]