13475101815

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{3221}}^1$

素因数の和:3494

約数の個数: 128

約数和(自身を含む): 28951603200

約数和(自身を除く): 15476501385

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 95, 105, 133, 135, 171, 189, 233, 285, 315, 399, 513, 665, 699, 855, 945, 1165, 1197, 1631, 1995, 2097, 2565, 3221, 3495, 3591, 4427, 4893, 5985, 6291, 8155, 9663, 10485, 13281, 14679, 16105, 17955, 22135, 22547, 24465, 28989, 30989, 31455, 39843, 44037, 48315, 61199, 66405, 67641, 73395, 86967, 92967, 112735, 119529, 144945, 154945, 183597, 199215, 202923, 220185, 278901, 305995, 338205, 428393, 434835, 464835, 550791, 597645, 608769, 750493, 836703, 917985, 1014615, 1285179, 1394505, 1652373, 2141965, 2251479, 2753955, 3043845, 3752465, 3855537, 4183515, 5253451, 6425895, 6754437, 8261865, 11257395, 11566611, 14259367, 15760353, 19277685, 20263311, 26267255, 33772185, 42778101, 47281059, 57833055, 71296835, 78801765, 99815569, 101316555, 128334303, 141843177, 213890505, 236405295, 299446707, 385002909, 499077845, 641671515, 709215885, 898340121, 1497233535, 1925014545, 2695020363, 4491700605, 13475101815]

約数ペア:

[(1, 13475101815), (3, 4491700605), (5, 2695020363), (7, 1925014545), (9, 1497233535), (15, 898340121), (19, 709215885), (21, 641671515), (27, 499077845), (35, 385002909), (45, 299446707), (57, 236405295), (63, 213890505), (95, 141843177), (105, 128334303), (133, 101316555), (135, 99815569), (171, 78801765), (189, 71296835), (233, 57833055), (285, 47281059), (315, 42778101), (399, 33772185), (513, 26267255), (665, 20263311), (699, 19277685), (855, 15760353), (945, 14259367), (1165, 11566611), (1197, 11257395), (1631, 8261865), (1995, 6754437), (2097, 6425895), (2565, 5253451), (3221, 4183515), (3495, 3855537), (3591, 3752465), (4427, 3043845), (4893, 2753955), (5985, 2251479), (6291, 2141965), (8155, 1652373), (9663, 1394505), (10485, 1285179), (13281, 1014615), (14679, 917985), (16105, 836703), (17955, 750493), (22135, 608769), (22547, 597645), (24465, 550791), (28989, 464835), (30989, 434835), (31455, 428393), (39843, 338205), (44037, 305995), (48315, 278901), (61199, 220185), (66405, 202923), (67641, 199215), (73395, 183597), (86967, 154945), (92967, 144945), (112735, 119529)]