1036788025

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:363

約数の個数: 96

約数和(自身を含む): 1667004416

約数和(自身を除く): 630216391

約数列:

[1, 5, 7, 13, 25, 31, 35, 61, 65, 91, 155, 175, 217, 241, 305, 325, 403, 427, 455, 775, 793, 1085, 1205, 1525, 1687, 1891, 2015, 2135, 2275, 2821, 3133, 3965, 5425, 5551, 6025, 7471, 8435, 9455, 10075, 10675, 13237, 14105, 14701, 15665, 19825, 21931, 24583, 27755, 37355, 42175, 47275, 52297, 66185, 70525, 73505, 78325, 97123, 102907, 109655, 122915, 138775, 172081, 186775, 191113, 261485, 330925, 367525, 455731, 485615, 514535, 548275, 614575, 679861, 860405, 955565, 1307425, 1337791, 2278655, 2428075, 2572675, 3190117, 3399305, 4302025, 4777825, 5924503, 6688955, 11393275, 15950585, 16996525, 29622515, 33444775, 41471521, 79752925, 148112575, 207357605, 1036788025]

約数ペア:

[(1, 1036788025), (5, 207357605), (7, 148112575), (13, 79752925), (25, 41471521), (31, 33444775), (35, 29622515), (61, 16996525), (65, 15950585), (91, 11393275), (155, 6688955), (175, 5924503), (217, 4777825), (241, 4302025), (305, 3399305), (325, 3190117), (403, 2572675), (427, 2428075), (455, 2278655), (775, 1337791), (793, 1307425), (1085, 955565), (1205, 860405), (1525, 679861), (1687, 614575), (1891, 548275), (2015, 514535), (2135, 485615), (2275, 455731), (2821, 367525), (3133, 330925), (3965, 261485), (5425, 191113), (5551, 186775), (6025, 172081), (7471, 138775), (8435, 122915), (9455, 109655), (10075, 102907), (10675, 97123), (13237, 78325), (14105, 73505), (14701, 70525), (15665, 66185), (19825, 52297), (21931, 47275), (24583, 42175), (27755, 37355)]