15678947115

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{8699}}^1$

素因数の和:8818

約数の個数: 96

約数和(自身を含む): 30568320000

約数和(自身を除く): 14889372885

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 79, 117, 135, 169, 195, 237, 351, 395, 507, 585, 711, 845, 1027, 1185, 1521, 1755, 2133, 2535, 3081, 3555, 4563, 5135, 7605, 8699, 9243, 10665, 13351, 15405, 22815, 26097, 27729, 40053, 43495, 46215, 66755, 78291, 113087, 120159, 130485, 138645, 200265, 234873, 339261, 360477, 391455, 565435, 600795, 687221, 1017783, 1174365, 1470131, 1696305, 1802385, 2061663, 3053349, 3436105, 4410393, 5088915, 6184989, 7350655, 8933873, 10308315, 13231179, 15266745, 18554967, 22051965, 26801619, 30924945, 39693537, 44669365, 66155895, 80404857, 92774835, 116140349, 134008095, 198467685, 241214571, 348421047, 402024285, 580701745, 1045263141, 1206072855, 1742105235, 3135789423, 5226315705, 15678947115]

約数ペア:

[(1, 15678947115), (3, 5226315705), (5, 3135789423), (9, 1742105235), (13, 1206072855), (15, 1045263141), (27, 580701745), (39, 402024285), (45, 348421047), (65, 241214571), (79, 198467685), (117, 134008095), (135, 116140349), (169, 92774835), (195, 80404857), (237, 66155895), (351, 44669365), (395, 39693537), (507, 30924945), (585, 26801619), (711, 22051965), (845, 18554967), (1027, 15266745), (1185, 13231179), (1521, 10308315), (1755, 8933873), (2133, 7350655), (2535, 6184989), (3081, 5088915), (3555, 4410393), (4563, 3436105), (5135, 3053349), (7605, 2061663), (8699, 1802385), (9243, 1696305), (10665, 1470131), (13351, 1174365), (15405, 1017783), (22815, 687221), (26097, 600795), (27729, 565435), (40053, 391455), (43495, 360477), (46215, 339261), (66755, 234873), (78291, 200265), (113087, 138645), (120159, 130485)]