27156741135

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{189437}}^1$

素因数の和:189967

約数の個数: 32

約数和(自身を含む): 45828840960

約数和(自身を除く): 18672099825

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 503, 1509, 2515, 7545, 9557, 28671, 47785, 143355, 189437, 568311, 947185, 2841555, 3599303, 10797909, 17996515, 53989545, 95286811, 285860433, 476434055, 1429302165, 1810449409, 5431348227, 9052247045, 27156741135]

約数ペア:

[(1, 27156741135), (3, 9052247045), (5, 5431348227), (15, 1810449409), (19, 1429302165), (57, 476434055), (95, 285860433), (285, 95286811), (503, 53989545), (1509, 17996515), (2515, 10797909), (7545, 3599303), (9557, 2841555), (28671, 947185), (47785, 568311), (143355, 189437)]