54662465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{859}}^1$

素因数の和:977

約数の個数: 32

約数和(自身を含む): 78019200

約数和(自身を除く): 23356735

約数列:

[1, 5, 11, 13, 55, 65, 89, 143, 445, 715, 859, 979, 1157, 4295, 4895, 5785, 9449, 11167, 12727, 47245, 55835, 63635, 76451, 122837, 382255, 614185, 840961, 993863, 4204805, 4969315, 10932493, 54662465]

約数ペア:

[(1, 54662465), (5, 10932493), (11, 4969315), (13, 4204805), (55, 993863), (65, 840961), (89, 614185), (143, 382255), (445, 122837), (715, 76451), (859, 63635), (979, 55835), (1157, 47245), (4295, 12727), (4895, 11167), (5785, 9449)]