15696066155

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2011}}^1$

素因数の和:2161

約数の個数: 96

約数和(自身を含む): 25175431680

約数和(自身を除く): 9479365525

約数列:

[1, 5, 7, 11, 19, 35, 55, 77, 95, 97, 121, 133, 209, 385, 485, 605, 665, 679, 847, 1045, 1067, 1463, 1843, 2011, 2299, 3395, 4235, 5335, 7315, 7469, 9215, 10055, 11495, 11737, 12901, 14077, 16093, 20273, 22121, 37345, 38209, 58685, 64505, 70385, 80465, 82159, 101365, 110605, 141911, 154847, 191045, 195067, 223003, 243331, 267463, 410795, 420299, 709555, 774235, 975335, 1115015, 1216655, 1337315, 1365469, 1561021, 1703317, 2101495, 2145737, 2942093, 3706273, 4623289, 6827345, 7805105, 8516585, 10728685, 14710465, 15020159, 18531365, 23116445, 23603107, 25943911, 32363023, 40769003, 75100795, 118015535, 129719555, 161815115, 165221749, 203845015, 285383021, 448459033, 826108745, 1426915105, 2242295165, 3139213231, 15696066155]

約数ペア:

[(1, 15696066155), (5, 3139213231), (7, 2242295165), (11, 1426915105), (19, 826108745), (35, 448459033), (55, 285383021), (77, 203845015), (95, 165221749), (97, 161815115), (121, 129719555), (133, 118015535), (209, 75100795), (385, 40769003), (485, 32363023), (605, 25943911), (665, 23603107), (679, 23116445), (847, 18531365), (1045, 15020159), (1067, 14710465), (1463, 10728685), (1843, 8516585), (2011, 7805105), (2299, 6827345), (3395, 4623289), (4235, 3706273), (5335, 2942093), (7315, 2145737), (7469, 2101495), (9215, 1703317), (10055, 1561021), (11495, 1365469), (11737, 1337315), (12901, 1216655), (14077, 1115015), (16093, 975335), (20273, 774235), (22121, 709555), (37345, 420299), (38209, 410795), (58685, 267463), (64505, 243331), (70385, 223003), (80465, 195067), (82159, 191045), (101365, 154847), (110605, 141911)]