39660069085

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{157}}^1\times {\mathrm{6101}}^1$

素因数の和:6303

約数の個数: 72

約数和(自身を含む): 60340163976

約数和(自身を除く): 20680094891

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 157, 169, 245, 455, 637, 785, 845, 1099, 1183, 2041, 3185, 5495, 5915, 6101, 7693, 8281, 10205, 14287, 26533, 30505, 38465, 41405, 42707, 71435, 79313, 100009, 132665, 185731, 213535, 298949, 396565, 500045, 555191, 928655, 957857, 1031069, 1300117, 1494745, 2775955, 3886337, 4789285, 5155345, 6500585, 6704999, 7217483, 12452141, 19431685, 33524995, 36087415, 46934993, 50522381, 62260705, 87164987, 161877833, 234674965, 252611905, 435824935, 610154909, 809389165, 1133144831, 3050774545, 5665724155, 7932013817, 39660069085]

約数ペア:

[(1, 39660069085), (5, 7932013817), (7, 5665724155), (13, 3050774545), (35, 1133144831), (49, 809389165), (65, 610154909), (91, 435824935), (157, 252611905), (169, 234674965), (245, 161877833), (455, 87164987), (637, 62260705), (785, 50522381), (845, 46934993), (1099, 36087415), (1183, 33524995), (2041, 19431685), (3185, 12452141), (5495, 7217483), (5915, 6704999), (6101, 6500585), (7693, 5155345), (8281, 4789285), (10205, 3886337), (14287, 2775955), (26533, 1494745), (30505, 1300117), (38465, 1031069), (41405, 957857), (42707, 928655), (71435, 555191), (79313, 500045), (100009, 396565), (132665, 298949), (185731, 213535)]