2489256315

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{10303}}^1$

素因数の和:10393

約数の個数: 96

約数和(自身を含む): 5400944640

約数和(自身を除く): 2911688325

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 59, 63, 65, 91, 105, 117, 177, 195, 273, 295, 315, 413, 455, 531, 585, 767, 819, 885, 1239, 1365, 2065, 2301, 2655, 3717, 3835, 4095, 5369, 6195, 6903, 10303, 11505, 16107, 18585, 26845, 30909, 34515, 48321, 51515, 72121, 80535, 92727, 133939, 154545, 216363, 241605, 360605, 401817, 463635, 607877, 649089, 669695, 937573, 1081815, 1205451, 1823631, 2009085, 2812719, 3039385, 3245445, 4255139, 4687865, 5470893, 6027255, 7902401, 8438157, 9118155, 12765417, 14063595, 21275695, 23707203, 27354465, 38296251, 39512005, 42190785, 55316807, 63827085, 71121609, 118536015, 165950421, 191481255, 276584035, 355608045, 497851263, 829752105, 2489256315]

約数ペア:

[(1, 2489256315), (3, 829752105), (5, 497851263), (7, 355608045), (9, 276584035), (13, 191481255), (15, 165950421), (21, 118536015), (35, 71121609), (39, 63827085), (45, 55316807), (59, 42190785), (63, 39512005), (65, 38296251), (91, 27354465), (105, 23707203), (117, 21275695), (177, 14063595), (195, 12765417), (273, 9118155), (295, 8438157), (315, 7902401), (413, 6027255), (455, 5470893), (531, 4687865), (585, 4255139), (767, 3245445), (819, 3039385), (885, 2812719), (1239, 2009085), (1365, 1823631), (2065, 1205451), (2301, 1081815), (2655, 937573), (3717, 669695), (3835, 649089), (4095, 607877), (5369, 463635), (6195, 401817), (6903, 360605), (10303, 241605), (11505, 216363), (16107, 154545), (18585, 133939), (26845, 92727), (30909, 80535), (34515, 72121), (48321, 51515)]