20137065652815

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{509}}^1\times {\mathrm{184477}}^1$

素因数の和:185069

約数の個数: 96

約数和(自身を含む): 35401092068160

約数和(自身を除く): 15264026415345

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 509, 841, 1479, 1527, 2465, 2523, 2545, 4205, 7395, 7635, 8653, 12615, 14297, 14761, 25959, 42891, 43265, 44283, 71485, 73805, 129795, 184477, 214455, 221415, 250937, 428069, 553431, 752811, 922385, 1254685, 1284207, 2140345, 2767155, 3136109, 3764055, 5349833, 6421035, 7277173, 9408327, 15680545, 16049499, 21831519, 26749165, 36385865, 47041635, 80247495, 90947161, 93898793, 109157595, 155145157, 272841483, 281696379, 454735805, 465435471, 469493965, 775725785, 1364207415, 1408481895, 1596279481, 2327177355, 2637467669, 2723064997, 4788838443, 7912403007, 7981397405, 8169194991, 13187338345, 13615324985, 23944192215, 39562015035, 40845974955, 46292104949, 78968884913, 138876314847, 231460524745, 236906654739, 394844424565, 694381574235, 1184533273695, 1342471043521, 4027413130563, 6712355217605, 20137065652815]

約数ペア:

[(1, 20137065652815), (3, 6712355217605), (5, 4027413130563), (15, 1342471043521), (17, 1184533273695), (29, 694381574235), (51, 394844424565), (85, 236906654739), (87, 231460524745), (145, 138876314847), (255, 78968884913), (435, 46292104949), (493, 40845974955), (509, 39562015035), (841, 23944192215), (1479, 13615324985), (1527, 13187338345), (2465, 8169194991), (2523, 7981397405), (2545, 7912403007), (4205, 4788838443), (7395, 2723064997), (7635, 2637467669), (8653, 2327177355), (12615, 1596279481), (14297, 1408481895), (14761, 1364207415), (25959, 775725785), (42891, 469493965), (43265, 465435471), (44283, 454735805), (71485, 281696379), (73805, 272841483), (129795, 155145157), (184477, 109157595), (214455, 93898793), (221415, 90947161), (250937, 80247495), (428069, 47041635), (553431, 36385865), (752811, 26749165), (922385, 21831519), (1254685, 16049499), (1284207, 15680545), (2140345, 9408327), (2767155, 7277173), (3136109, 6421035), (3764055, 5349833)]