152142955525

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{939299}}^1$

素因数の和:939370

約数の個数: 48

約数和(自身を含む): 223628544000

約数和(自身を除く): 71485588475

約数列:

[1, 5, 11, 19, 25, 31, 55, 95, 155, 209, 275, 341, 475, 589, 775, 1045, 1705, 2945, 5225, 6479, 8525, 14725, 32395, 161975, 939299, 4696495, 10332289, 17846681, 23482475, 29118269, 51661445, 89233405, 145591345, 196313491, 258307225, 320300959, 446167025, 553247111, 727956725, 981567455, 1601504795, 2766235555, 4907837275, 6085718221, 8007523975, 13831177775, 30428591105, 152142955525]

約数ペア:

[(1, 152142955525), (5, 30428591105), (11, 13831177775), (19, 8007523975), (25, 6085718221), (31, 4907837275), (55, 2766235555), (95, 1601504795), (155, 981567455), (209, 727956725), (275, 553247111), (341, 446167025), (475, 320300959), (589, 258307225), (775, 196313491), (1045, 145591345), (1705, 89233405), (2945, 51661445), (5225, 29118269), (6479, 23482475), (8525, 17846681), (14725, 10332289), (32395, 4696495), (161975, 939299)]