15670296747

素因数分解:

$3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{3833}}^1$

素因数の和:4169

約数の個数: 64

約数和(自身を含む): 26932469760

約数和(自身を除く): 11262173013

約数列:

[1, 3, 7, 9, 21, 27, 63, 97, 189, 223, 291, 669, 679, 873, 1561, 2007, 2037, 2619, 3833, 4683, 6021, 6111, 11499, 14049, 18333, 21631, 26831, 34497, 42147, 64893, 80493, 103491, 151417, 194679, 241479, 371801, 454251, 584037, 724437, 854759, 1115403, 1362753, 2564277, 2602607, 3346209, 4088259, 5983313, 7692831, 7807821, 10038627, 17949939, 23078493, 23423463, 53849817, 70270389, 82911623, 161549451, 248734869, 580381361, 746204607, 1741144083, 2238613821, 5223432249, 15670296747]

約数ペア:

[(1, 15670296747), (3, 5223432249), (7, 2238613821), (9, 1741144083), (21, 746204607), (27, 580381361), (63, 248734869), (97, 161549451), (189, 82911623), (223, 70270389), (291, 53849817), (669, 23423463), (679, 23078493), (873, 17949939), (1561, 10038627), (2007, 7807821), (2037, 7692831), (2619, 5983313), (3833, 4088259), (4683, 3346209), (6021, 2602607), (6111, 2564277), (11499, 1362753), (14049, 1115403), (18333, 854759), (21631, 724437), (26831, 584037), (34497, 454251), (42147, 371801), (64893, 241479), (80493, 194679), (103491, 151417)]