12057861985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{4831}}^1$

素因数の和:4958

約数の個数: 64

約数和(自身を含む): 17144709120

約数和(自身を除く): 5086847135

約数列:

[1, 5, 13, 19, 43, 47, 65, 95, 215, 235, 247, 559, 611, 817, 893, 1235, 2021, 2795, 3055, 4085, 4465, 4831, 10105, 10621, 11609, 24155, 26273, 38399, 53105, 58045, 62803, 91789, 131365, 191995, 207733, 227057, 314015, 458945, 499187, 1038665, 1135285, 1193257, 2495935, 2700529, 2951741, 3946927, 4314083, 5966285, 9763451, 13502645, 14758705, 19734635, 21570415, 48817255, 51310051, 56083079, 126924863, 185505569, 256550255, 280415395, 634624315, 927527845, 2411572397, 12057861985]

約数ペア:

[(1, 12057861985), (5, 2411572397), (13, 927527845), (19, 634624315), (43, 280415395), (47, 256550255), (65, 185505569), (95, 126924863), (215, 56083079), (235, 51310051), (247, 48817255), (559, 21570415), (611, 19734635), (817, 14758705), (893, 13502645), (1235, 9763451), (2021, 5966285), (2795, 4314083), (3055, 3946927), (4085, 2951741), (4465, 2700529), (4831, 2495935), (10105, 1193257), (10621, 1135285), (11609, 1038665), (24155, 499187), (26273, 458945), (38399, 314015), (53105, 227057), (58045, 207733), (62803, 191995), (91789, 131365)]