18508082145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{673}}^1\times {\mathrm{6091}}^1$

素因数の和:6822

約数の個数: 64

約数和(自身を含む): 34687555584

約数和(自身を除く): 16179473439

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 105, 129, 215, 301, 645, 673, 903, 1505, 2019, 3365, 4515, 4711, 6091, 10095, 14133, 18273, 23555, 28939, 30455, 42637, 70665, 86817, 91365, 127911, 144695, 202573, 213185, 261913, 434085, 607719, 639555, 785739, 1012865, 1309565, 1833391, 3038595, 3928695, 4099243, 5500173, 9166955, 12297729, 20496215, 27500865, 28694701, 61488645, 86084103, 143473505, 176267449, 430420515, 528802347, 881337245, 1233872143, 2644011735, 3701616429, 6169360715, 18508082145]

約数ペア:

[(1, 18508082145), (3, 6169360715), (5, 3701616429), (7, 2644011735), (15, 1233872143), (21, 881337245), (35, 528802347), (43, 430420515), (105, 176267449), (129, 143473505), (215, 86084103), (301, 61488645), (645, 28694701), (673, 27500865), (903, 20496215), (1505, 12297729), (2019, 9166955), (3365, 5500173), (4515, 4099243), (4711, 3928695), (6091, 3038595), (10095, 1833391), (14133, 1309565), (18273, 1012865), (23555, 785739), (28939, 639555), (30455, 607719), (42637, 434085), (70665, 261913), (86817, 213185), (91365, 202573), (127911, 144695)]