677012325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{9887}}^1$

素因数の和:9994

約数の個数: 48

約数和(自身を含む): 1235920896

約数和(自身を除く): 558908571

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 83, 165, 249, 275, 415, 825, 913, 1245, 2075, 2739, 4565, 6225, 9887, 13695, 22825, 29661, 49435, 68475, 108757, 148305, 247175, 326271, 543785, 741525, 820621, 1631355, 2461863, 2718925, 4103105, 8156775, 9026831, 12309315, 20515525, 27080493, 45134155, 61546575, 135402465, 225670775, 677012325]

約数ペア:

[(1, 677012325), (3, 225670775), (5, 135402465), (11, 61546575), (15, 45134155), (25, 27080493), (33, 20515525), (55, 12309315), (75, 9026831), (83, 8156775), (165, 4103105), (249, 2718925), (275, 2461863), (415, 1631355), (825, 820621), (913, 741525), (1245, 543785), (2075, 326271), (2739, 247175), (4565, 148305), (6225, 108757), (9887, 68475), (13695, 49435), (22825, 29661)]