66235819775

素因数分解:

$5^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1\times {\mathrm{1373}}^1$

素因数の和:1880

約数の個数: 48

約数和(自身を含む): 84667330944

約数和(自身を除く): 18431511169

約数列:

[1, 5, 25, 67, 83, 335, 347, 415, 1373, 1675, 1735, 2075, 5561, 6865, 8675, 23249, 27805, 28801, 34325, 91991, 113959, 116245, 139025, 144005, 459955, 476431, 569795, 581225, 720025, 1929667, 2299775, 2382155, 2848975, 7635253, 9648335, 11910775, 31920877, 38176265, 39543773, 48241675, 159604385, 190881325, 197718865, 798021925, 988594325, 2649432791, 13247163955, 66235819775]

約数ペア:

[(1, 66235819775), (5, 13247163955), (25, 2649432791), (67, 988594325), (83, 798021925), (335, 197718865), (347, 190881325), (415, 159604385), (1373, 48241675), (1675, 39543773), (1735, 38176265), (2075, 31920877), (5561, 11910775), (6865, 9648335), (8675, 7635253), (23249, 2848975), (27805, 2382155), (28801, 2299775), (34325, 1929667), (91991, 720025), (113959, 581225), (116245, 569795), (139025, 476431), (144005, 459955)]