22316505

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 36989568

約数和(自身を除く): 14673063

約数列:

[1, 3, 5, 15, 41, 123, 131, 205, 277, 393, 615, 655, 831, 1385, 1965, 4155, 5371, 11357, 16113, 26855, 34071, 36287, 56785, 80565, 108861, 170355, 181435, 544305, 1487767, 4463301, 7438835, 22316505]

約数ペア:

[(1, 22316505), (3, 7438835), (5, 4463301), (15, 1487767), (41, 544305), (123, 181435), (131, 170355), (205, 108861), (277, 80565), (393, 56785), (615, 36287), (655, 34071), (831, 26855), (1385, 16113), (1965, 11357), (4155, 5371)]