83640472795

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1\times {\mathrm{48371}}^1$

素因数の和:48747

約数の個数: 32

約数和(自身を含む): 110752531200

約数和(自身を除く): 27112058405

約数列:

[1, 5, 11, 55, 149, 211, 745, 1055, 1639, 2321, 8195, 11605, 31439, 48371, 157195, 241855, 345829, 532081, 1729145, 2660405, 7207279, 10206281, 36036395, 51031405, 79280069, 112269091, 396400345, 561345455, 1520735869, 7603679345, 16728094559, 83640472795]

約数ペア:

[(1, 83640472795), (5, 16728094559), (11, 7603679345), (55, 1520735869), (149, 561345455), (211, 396400345), (745, 112269091), (1055, 79280069), (1639, 51031405), (2321, 36036395), (8195, 10206281), (11605, 7207279), (31439, 2660405), (48371, 1729145), (157195, 532081), (241855, 345829)]