55123065

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1$

素因数の和:511

約数の個数: 64

約数和(自身を含む): 104993280

約数和(自身を除く): 49870215

約数列:

[1, 3, 5, 9, 15, 23, 27, 41, 45, 69, 115, 123, 135, 205, 207, 345, 369, 433, 615, 621, 943, 1035, 1107, 1299, 1845, 2165, 2829, 3105, 3897, 4715, 5535, 6495, 8487, 9959, 11691, 14145, 17753, 19485, 25461, 29877, 42435, 49795, 53259, 58455, 88765, 89631, 127305, 149385, 159777, 266295, 268893, 408319, 448155, 479331, 798885, 1224957, 1344465, 2041595, 2396655, 3674871, 6124785, 11024613, 18374355, 55123065]

約数ペア:

[(1, 55123065), (3, 18374355), (5, 11024613), (9, 6124785), (15, 3674871), (23, 2396655), (27, 2041595), (41, 1344465), (45, 1224957), (69, 798885), (115, 479331), (123, 448155), (135, 408319), (205, 268893), (207, 266295), (345, 159777), (369, 149385), (433, 127305), (615, 89631), (621, 88765), (943, 58455), (1035, 53259), (1107, 49795), (1299, 42435), (1845, 29877), (2165, 25461), (2829, 19485), (3105, 17753), (3897, 14145), (4715, 11691), (5535, 9959), (6495, 8487)]