1285153965

素因数分解:

$3^3\times 5^1\times {\mathrm{277}}^1\times {\mathrm{34367}}^1$

素因数の和:34658

約数の個数: 32

約数和(自身を含む): 2293032960

約数和(自身を除く): 1007878995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 277, 831, 1385, 2493, 4155, 7479, 12465, 34367, 37395, 103101, 171835, 309303, 515505, 927909, 1546515, 4639545, 9519659, 28558977, 47598295, 85676931, 142794885, 257030793, 428384655, 1285153965]

約数ペア:

[(1, 1285153965), (3, 428384655), (5, 257030793), (9, 142794885), (15, 85676931), (27, 47598295), (45, 28558977), (135, 9519659), (277, 4639545), (831, 1546515), (1385, 927909), (2493, 515505), (4155, 309303), (7479, 171835), (12465, 103101), (34367, 37395)]